//*****   
//***** Function to display a tool tip.
//***** @version $Id: util.js,v 1.2 2016/09/13 04:49:14 hardtj Exp $  
//***** @param obj - Object to display the tool tip for   
//***** @param msg - Message to display   
//***** @param displayseconds - *Optional* Number of seconds to display the tool tip   
//***** @return void   
//*****   
var HideTipTimer = 0;   
function tooltips(obj,msg,displayseconds) {   
//alert('calltooltips');
  
// If not passed in set the default value for the optional displayseconds parameter   
displayseconds = (typeof(displayseconds)=="undefined") ? 10 : displayseconds;   
  
// Figure out where the input field object is on the screen by adding   
// up all the offsets for all the containing parent objects   
var obj_pos = FindPosition(obj);   
var tip_left = obj_pos[0];   
var tip_top = obj_pos[1];   
  
// Add obj height to top position so tip box DIV will show up underneath "obj"   
tip_top += obj.clientHeight;   
  
// Create DIV tag object through DOM to hold the "tip" message (if it does not already exist)   
if (document.getElementById("tip") == null) {   
tipdiv = document.createElement("div");   
document.body.appendChild(tipdiv);   
tipdiv.setAttribute("id", "tip");   
} else {   
// Div Tag allready esists, clear out old timer and get reference to it   
clearTimeout(HideTipTimer);   
tipdiv = document.getElementById("tip");   
tipdiv.style.display="none"; // Hide any old message   
tipdiv.innerHTML = "";   
}   
  
// Position tip box DIV   
tipdiv.style.zIndex = "500";   
tipdiv.style.position = "absolute";   
tipdiv.style.top = tip_top + "px";   
tipdiv.style.left = tip_left + "px";   
  
// Roughly figure how how wide to make tip box DIV based on the number   
// of characters in the message. If max width is exceeded then just use max width   
var iFontSize = 10;   
var iCharWidth = iFontSize / 2; // Assume characters are half as wide as they are tall   
var iMaxWidth = 250;   
var iNumChars = msg.length;   
var tip_width = (iNumChars * iCharWidth + 6 > iMaxWidth ) ? iMaxWidth : iNumChars * iCharWidth + 6;   
  
tipdiv.style.width = tip_width + "px";   
  
// Format the appearance of tip box DIV   
tipdiv.style.fontFamily = "Arial";   
tipdiv.style.fontSize = iFontSize + "px";   
tipdiv.style.backgroundColor = "lightyellow";   
tipdiv.style.border = "1px solid black";   
tipdiv.style.padding = "2px 2px 2px 4px";   
tipdiv.style.textAlign = "left";   
  
// If message is empty then set display type to hide tip box DIV   
(msg != "") ? display_type = "block" : display_type = "none";   
  
// Show/hide div and assign the message to the tip box   
tipdiv.style.display = display_type;   
tipdiv.innerHTML = msg;   
  
// If tip is being displayed then wait 10 seconds then hide the tip box DIV   
if (display_type == "block") {   
var cmd = 'document.getElementById("tip").style.display="none";';   
displayseconds = displayseconds * 1000;   
HideTipTimer = setTimeout(cmd,displayseconds);   
}   
  
}  

function showAlert(message, control) {
    // This is used to resolve infinite loops on onblur calls in Chrome. It seems to be a bug in chrome that the onblur call is repeated every time Ok is pressed on an alert message. 
    var event = control.onblur;
    control.onblur = null;
    alert(message);

    setTimeout(function () {
        control.focus();
        control.onblur = event;
    }, 0);
}


function grayOut(vis, options) 
{  
	// Pass true to gray out screen, false to ungray  
	// options are optional.  This is a JSON object with the following (optional) properties  
	// opacity:0-100         
	// Lower number = less grayout higher = more of a blackout   
	// zindex: #             
	// HTML elements with a higher zindex appear on top of the gray out  
	// bgcolor: (#xxxxxx)    
	// Standard RGB Hex color code  
	// grayOut(true, {'zindex':'50', 'bgcolor':'#0000FF', 'opacity':'70'});  
	// Because options is JSON opacity/zindex/bgcolor are all optional and can appear  
	// in any order.  Pass only the properties you need to set.  
	
	var options = options || {};   
	var zindex = options.zindex || 50;  
	var opacity = options.opacity || 70;  
	var opaque = (opacity / 100);  
	var bgcolor = options.bgcolor || '#000000';  
	var dark=document.getElementById('darkenScreenObject');  
	if (!dark) {    // The dark layer doesn't exist, it's never been created.  So we'll    
					// create it here and apply some basic styles.    
					// If you are getting errors in IE see: http://support.microsoft.com/default.aspx/kb/927917    
		var tbody = document.getElementsByTagName("body")[0];    
		var tnode = document.createElement('div');  // Create the layer.        
		tnode.style.position='absolute';            // Position absolutely       
		tnode.style.top='0px';                    // In the top       
		tnode.style.left='0px';                   // Left corner of the page        
		tnode.style.overflow='hidden';            // Try to avoid making scroll bars                    
		tnode.style.display='none';               // Start out Hidden        
		tnode.id='darkenScreenObject';            // Name it so we can find it later    
		tbody.appendChild(tnode);                 // Add it to the web page    
		dark=document.getElementById('darkenScreenObject');  // Get the object.  
	}  if (vis) {    // Calculate the page width and height     
		if( document.body && ( document.body.scrollWidth || document.body.scrollHeight ) ) {        
			var pageWidth = document.body.scrollWidth+'px';        
			var pageHeight = document.body.scrollHeight+'px';    
		} else if( document.body.offsetWidth ) {      
			var pageWidth = document.body.offsetWidth+'px';      
			var pageHeight = document.body.offsetHeight+'px';    
		} else {       
			var pageWidth='100%';       
			var pageHeight='100%';    
		}       //set the shader to cover the entire page and make it visible.    
		dark.style.opacity=opaque;                          
		dark.style.MozOpacity=opaque;                       
		dark.style.filter='alpha(opacity='+opacity+')';     
		dark.style.zIndex=zindex;            
		dark.style.backgroundColor=bgcolor;      
		dark.style.width= pageWidth;    
		dark.style.height= pageHeight;    
		dark.style.display='block';                            
	} else {     
		dark.style.display='none';  
	}
}
		




// This function will trim all fields in the form by calling the trimSpace function
function trimAll()
{
	// strips leading and trailing spaces
	for (i=0; i < document.forms[0].elements.length; i++) 
	{
        var str = document.forms[0].elements[i].value;
        if ( (str != null) && (str != "") )
		   document.forms[0].elements[i].value = trimSpaces(document.forms[0].elements[i].value);
	}
}

// This function is for stripping leading and trailing spaces
function trimSpaces(str) 
{ 
	if ( (str != null) && (str != "") )
	{
		var i; 
		for (i=0; i < str.length; i++) 
		{
			if (str.charAt(i)!=" ") 
			{
				str=str.substring(i,str.length); 
				break;
			} 
		} 
		
		for (i = str.length-1; i >= 0; i--) 
		{
			if (str.charAt(i)!=" ") 
			{
				str = str.substring(0,i+1); 
				break;
			} 
		} 
			
		if (str.charAt(0)==" ") 
		{
			return ""; 
		} 
		else 
		{
			return str; 
		}
	}

    return str;
} 

// fct to return a short str (20 chars) after stripping all ', ", new line
function cleantext(text)
{
	var str = trimSpaces(text);
	if ( (str != null) && (str.length > 0) )
	{
		if (str.length > 20)
			str = str.substring(0,20) + "...";
		str = str.replace('\'','`');
		str = str.replace('"','');
		str = str.replace('\n','');
	}
	
    return str;
}

function cleanandconfirm(text)
{
	var str = "Deleting '" + cleantext(text) + "' - Press OK to proceed.";
	if (confirm(str))
		return true;
	return false;
}

// Check or Uncheck checkboxes in the form
  function checkboxes(checkchar, mode)
  {
   if (document.forms[0].elements.length > 1)
   {
    for (i=0; i<document.forms[0].elements.length; i++)
    {
     if (document.forms[0].elements[i].name.charAt(0) == checkchar)
      document.forms[0].elements[i].checked = mode;
    }
   }
   else //one checkbox
   {
     if (document.forms[0].elements.name.charAt(0) == checkchar)
      document.forms[0].elements.checked = mode;
   }
  }

function openit(glossary) {
	var w = 400;
	var h = 250;
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops1 = 'height='+h+',width='+w+',top='+wint+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar';
	win = window.open(glossary, 'glossary', winprops1);
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function opendemo(path) {
	var w = 600;
	var h = 400;
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops2 = 'height='+h+',width='+w+',top='+wint+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar';
	win = window.open(path, 'demogroup', winprops2);
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function opengshelp(id, dirLevel) {
//alert(id + " " + dirLevel);
	var lvl = getDirLevel(dirLevel);
    var jsp = lvl + 'help2.jsp' + id;
	var w = 400;
	var h = 250;
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops3 = 'height='+h+',width='+w+',top='+w+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar';
	win = window.open(jsp, 'helptext', winprops3);
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function openPopupLocation(width, height, location)
{
	//alert ("Popupw " + screen.availWidth + "/" + screen.availHeight);
	var w = width;
	var h = height;
    if (w == 0) w=600;
    if (h == 0) h=400;
	var winl = ((screen.availWidth-30) - w) / 2;
	var wint = ((screen.availHeight-50) - h) / 2;
	winprops4 = 'height='+h+',innerHeight='+h+',width='+w+',innerWidth='+w+',top='+wint+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar=no,status=yes';
	//winprops4 = 'height=' + h + ',width=' + w + ',top=' + wint + ',screenY=' + wint + ',left=' + winl + ',screenX=' + winl + ',scrollbars=yes,resizable=yes,menubar=no,status=yes';
	//alert(winprops4);
	win = window.open(location, 'popup', winprops4);
	win.window.focus();	
}


function getDirLevel(dirLevel)
{
//alert(dirLevel);
	var lvl = '';
	if ( dirLevel != 1 ) 
	{
		for (i = 0; i < dirLevel; i++) {
			lvl = lvl +  '../';
		}
		lvl = lvl + 'jsp/';
	}
	return lvl;
}

// note menubar adds at least 100 pixels to overall height
function popupw(width, height) {
	//alert ("Popupw " + screen.availWidth + "/" + screen.availHeight);
	var w = width;
	var h = height;
    	if (w == 0) w=600;
    	if (h == 0) h=400;
	var winl = ((screen.availWidth-30) - w) / 2;
	var wint = ((screen.availHeight-50) - h) / 2;
	winprops4 = 'height='+h+',innerHeight='+h+',width='+w+',innerWidth='+w+',top='+wint+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar=no,status=yes';
	//winprops4 = 'height=' + h + ',width=' + w + ',top=' + wint + ',screenY=' + wint + ',left=' + winl + ',screenX=' + winl + ',scrollbars=yes,resizable=yes,menubar=no,status=yes';
	//alert(winprops4);
	win = window.open('', 'popup', winprops4);
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function popupbuilder(width, height) {
	var w = width;
	var h = height;
    	if (w == 0) w=600;
    	if (h == 0) h=400;
	var winl = ((screen.availWidth-30) - w) / 2;
	var wint = ((screen.availHeight-50) - h) / 2;
	winprops4 = 'height='+h+',innerHeight='+h+',width='+w+',innerWidth='+w+',top='+wint+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar=no,status=yes';
	win = window.open('', 'popupbuilder', winprops4);
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function popupw2(width, height, wname) {
	var w = width;
	var h = height;
    	if (w == 0) w=600;
    	if (h == 0) h=400;
    	if ( (screen.width-w) < 100 ) w=screen.width-100;   //always makes popup smaller than the available screen
    	if ( (screen.height-h) < 100 ) h=screen.height-100;
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
    	//alert(w+" ds "+h+" "+winl+" "+wint+" "+screen.width+" "+screen.height);
	winprops5 = 'height='+h+',width='+w+',top='+wint+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar=no,status=yes';
	win = window.open('', wname, winprops5);
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}


function popupwvrs() {
	var w = 700;
	var h = 600;
    if (w == 0) w=600;
    if (h == 0) h=400;
	var winl = ((screen.availWidth-30) - w) / 2;
	var wint = ((screen.availHeight-50) - h) / 2;
	winprops4 = 'height='+h+',innerHeight='+h+',width='+w+',innerWidth='+w+',top='+wint+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar=no,status=yes';
	win = window.open('b_viewallvrs.jsp', 'popup', winprops4);
	
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function popupreview(width, height) {
//alert('popup review');
	var w = width;
	var h = height;
    if (w == 0) w=600;
    if (h == 0) h=400;
	var winl = ((screen.availWidth-30) - w) / 2;
	var wint = ((screen.availHeight-50) - h) / 2;
	winprops4 = 'height='+h+',innerHeight='+h+',width='+w+',innerWidth='+w+',top='+wint+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar=no,status=yes';
	win = window.open('', 'preview', winprops4);
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function popup_submit(width, height, frm, act) {
	var action = act;
	var form = frm;
	popupreview(width, height);
	eval('document.' + form + '.action.value=\'' + action + '\'' );
	eval('document.' + form + '.submit()');
	return true;
}


function Comma(number) {
	number = '' + number;
    	var neg = 0;
	if ( (number.substring(0,1) == "-")&&(number.length > 4) )
	{
       neg = 1;
	   number = number.substring(1, number.length);
	}
	if ((number.length > 3)&&(number.substring(0,1) != "-")) {
		var mod = number.length % 3;
		var output = (mod > 0 ? (number.substring(0,mod)) : '');
		for (i=0 ; i < Math.floor(number.length / 3); i++) {
			if ((mod == 0) && (i == 0))
				output += number.substring(mod+ 3 * i, mod + 3 * i + 3);
			else
				output+= ',' + number.substring(mod + 3 * i, mod + 3 * i + 3);
		}
        if (neg ==1)
	      {
	         output = "-"+output;   
	      }
		return (output);
		}
	else return number;
}
	
function isNumberTest(c)			
{
    var test = "" + c;
    
	if ( test == "0" || test == "1" || test == "2" || test == "3" || test == "4" 
	    || test == "5" || test == "6" || test == "7" || test == "8" || test == "9" 
		|| test == "-" || test == ".")
    {
        return true;
    }
    else
	{
		return false;
	}
}

function setCommas(elm, precision, maxchar)
{
	var test = elm.value;
	var idx;
	var v;
	var vdec;
	//alert(test + " - " + precision);
	if (precision == 0)
	{
		// if precision = 0 then throw away the ., if any
		idx = test.indexOf(".");
		//alert("Period idx " + idx);
		if (idx >= 0)
			elm.value = test.substring(0, idx);	//string.substring(from, to) - not including to idx
	}
	v = stripComma(elm.value);	
	elm.value = v;
	FillVal(elm, maxchar);
	// new TD 4/2/10 - after filling w/ commas, fix # to given precision
	if (precision > 0)
	{
		test = elm.value;
		idx = test.indexOf(".");
		if (idx >= 0 && idx != (test.length-1))	//there is a . but it's not at the end
		{
			v = test.substring(0, idx);
			vdec = test.substring(idx +1);	//read all decimals
			if (vdec.length > precision)	//too many decimals
			{
				vdec = test.substring(idx+1, idx + precision + 1);
				elm.value = v + "." + vdec;
			}
		}
	}	
}

function validate(elm, precision, maxchar)
{
	if (elm != null)
	{		
		var test = elm.value;
		test = stripComma(test);
    	for (var k = 0; k < test.length; k++)
       	{
       		var c = test.substring(k, k+1);
			if ( (k > 0 && c == "-")
			 ||((k == 0) && (test.length==1) && (c == "-")))
			{
           		showAlert("A negative sign ('-') is only allowed in front of a number. If you wish to enter a negative number, please use the format '-###' (e.g. '-100').", elm);
				elm.focus();
				return false;
            }
   	 	    if (isNumberTest(c) == false)
       		{
           		showAlert(c + " is not a number. Please enter a number. Note: $ < > = + symbols are NOT allowed.", elm);
				elm.focus();
				return false;
       		}
       		if ((precision == 0) && (c == "."))	//strip out . in setCommas above
       		{
           		//alert("Decimals are not allowed for this number.");
				//elm.focus();
				//return false;       		
       		}
       	}		
       	try {
       		var fl = parseFloat(test);
       		if ( !isNaN(fl) ) {
				var result = fl.toFixed(precision);  
				elm.maxLength = maxchar + 1;  				 	
	       		elm.value = result;      	
	 			FillVal(elm, maxchar);
 			}
 		} catch ( e ) 
 		{ 			
 		}
	}
	return true;
} 

function FillVal(element, maxchar) 
{   
 	var numCommas = 1;//adjust for decimal
 	var nStr = element.value;	
	nStr += '';
	x = nStr.split('.');
	x1 = x[0];
	x2 = x.length > 1 ? '.' + x[1] : '';
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, '$1' + ',' + '$2');
		numCommas++;
	}
	var kd = x1 + x2;
	var newL = maxchar + numCommas;
	element.maxLength = newL;	
	element.value = kd;
	//alert(kd);
}   

function addCommas(form1)
{
	for (var i=0, j=form1.elements.length; i<j; i++) 
	{
        myType = form1.elements[i].type;

		if ((myType == 'text') && !(isNaN(form1.elements[i].value)))
		{
			FillVal(form1.elements[i]);
		}
	}
	return true;
}			

function stripComma (what)
{   
	var parts, numvar, decvar, invar, startidx, endidx;

	invar=what;//.value
	// remove all commas
	startidx = 0;
	numvar = '';
	
	while ((endidx = invar.indexOf(",",startidx)) >= 0) 
	{
		numvar = numvar + invar.substring(startidx,endidx);
		startidx = endidx + 1;
	}
	
	numvar = numvar + invar.substring(startidx,invar.length);
	invar = numvar;
	what = invar; //.value

	return what;
}

function validateta(c)			
{
    var test = c.value;
    var len = test.length;
	if (test.length > 2000)
    {
	    showAlert("This field cannot be greater than 2000 characters in length. It is currently "+len+" characters long. Please limit it to 2000 characters.", c);
        c.focus();
		return false;
    }
    return true;   
}

function CheckNullInput(c)			
{
    var test = c.value;
    var len = test.length;
	if (len == 0)
    {
	    showAlert("Please enter a value for this input field!", c);
        c.focus();
		return false;
    }
    return true;   
}

function downloadWarn()
{
	return (confirm("This may take a few minutes - press OK to proceed. For some browser, use right-click and select 'Save Target As...'."));
}

    var dlcount=0;
function downloadWarn2()
{
    if (dlcount == 0)
    {
	    if (confirm("This may take a few minutes - press OK to proceed. For some browser, use right-click and select 'Save Target As...'."))
        {
            dlcount++;
            return true;
        }
        else return false;
    }
    else
    {
		alert("Please wait for the previous download to finish.");
        return false;
    }
}

    var spsltcount=0;
function selectPanelWarn()
{
    if (spsltcount == 0)
    {
	    if (confirm("Depending on the panel size, this may take a few minutes - press OK to proceed."))
        {
            spsltcount++;
            return true;
        }
        else return false;
    }
    else
    {
		alert("Please wait...");
        return false;
    }
}


    var survcount=0;
function selectSurvWarn()
{
    if (survcount == 0)
    {
	    if (confirm("Depending on the survey size, this may take a few minutes - press OK to proceed."))
        {
            survcount++;
            return true;
        }
        else return false;
    }
    else return false;
}

    var disurvcount=0;
function disableSurvWarn()
{
    if (disurvcount == 0)
    {
	    if (confirm("Deactivating survey - press OK to proceed."))
        {
            disurvcount++;
            return true;
        }
        else return false;
    }
    else return false;
}

    var survcount=0;
function selectSurvWarnSubmit(formx)
{
    var id = eval('document.' + formx + '.survId.value');
    //alert (id);
    if (survcount == 0)
    {
    	if (id != 0) {
	    	if (confirm("Depending on the survey size, this may take a few minutes - press OK to proceed."))
        	{
            	survcount++;
            	//alert(formx);
				eval('document.' + formx + '.submit()');
            	return true;
        	}
        	else return false;
        }
    }
    else return false;
}

function openSurvAtts()
{
	if ( selectSurvWarn() ) {
		popupw(700,650);
		return true;
	} else {
		return false;
	}
}

    var filtercount=0;
function filterWarn()
{
    if (filtercount == 0)
    {
        filtercount++;
        document.forms[0].submit();
    }
    else
    {
		alert("Please wait...");
    }
}
function filterpanelWarn()
{
    if (filtercount == 0)
    {
	    if (confirm("Creating a panel for this filtered result set - press OK to proceed."))
        {
            filtercount++;
            return true;
        }
        else return false;
    }
    else
    {
		alert("Please wait...");
        return false;
    }
}

    var delpanelcount=0;
function deletePanelWarn()
{
    if (delpanelcount == 0)
    {
	    if (confirm("Deleting this survey panel - press OK to proceed."))
        {
            delpanelcount++;
            return true;
        }
        else return false;
    }
    else
    {
		alert("Please wait...");
        return false;
    }
}

    var canceluploadpanelwarn=0;
function cancelUploadPanelWarn()
{
    if (canceluploadpanelwarn == 0)
    {
	    if (confirm("Stop current upload on next record - press OK to proceed."))
        {
            canceluploadpanelwarn++;
            return true;
        }
        else return false;
    }
    else
    {
		alert("Please wait...");
        return false;
    }
}

    var sortpanelcount=0;
function sortPanelWarn(type)
{
    if (sortpanelcount == 0)
    {
	    if ( ((type==1) && (confirm("Sort this panel by ID - press OK to proceed.")))
	    || ((type==2) && (confirm("Sort this panel by Name - press OK to proceed.")))
	    || ((type==3) && (confirm("Sort this panel by Org. ID - press OK to proceed.")))
	    || ((type==4) && (confirm("Sort this panel by Org. Name - press OK to proceed.")))
	    || ((type==5) && (confirm("Sort this panel by County - press OK to proceed."))) )
        {
            sortpanelcount++;
            return true;
        }
        else return false;
    }
    else
    {
		alert("Retrieving panel members - Please wait...");
        return false;
    }
}


function valCheckboxes(form1)
{
	for (var i=0, j=form1.elements.length; i<j; i++) 
	{
	    var tempobj = form1.elements[i];
	    if (tempobj.type=="checkbox") {
		//alert("form1.elements[i].checked is " + form1.elements[i].checked + " for element " +  form1.elements[i]);
        	if (form1.elements[i].checked == false)
		{
			showAlert("You must check all the checkboxes", form1.elements[i]);	
			return false;
		}
	    }
  
	}
	//alert("returning true");
	return true;
}

// Original:  Ronnie T. Moore, Editor
// Begin
var min = -1;
var sec = -1;

function Minutes(data)
{
	for (var i = 0; i < data.length; i++)
	if (data.substring(i, i + 1) == ":")
	break;
	return (data.substring(0, i));
}

function Seconds(data)
{
	for (var i = 0; i < data.length; i++)
	if (data.substring(i, i + 1) == ":")
	break;
	return (data.substring(i + 1, data.length));
}

function Display(min, sec)
{
	var disp;
	if (min <= 9) 
		disp = " 0";
	else 
		disp = " ";

	disp += min + ":";

	if (sec <= 9) 
		disp += "0" + sec;
	else 
		disp += sec;

	return (disp);
}

function Down()
{
	sec--;
	if (sec == -1)
	{
		sec = 59;
		min--;
	}

	window.status = "Session will time out in: " + Display(min, sec) + " minutes.";

	if (min == 5 && sec == 0)
	{
		alert("Your session will time out in " + min + " minutes due to apparent inactivity.  To avoid this, you must save your data or call another page.  This will let our server know you are still active.");
	}
	else
		down = setTimeout("Down()", 1000);
}

function timeIt()
{
	if (min == -1)
	{
		min = 1 * Minutes("90:00");
		sec = 0 + Seconds("60:00");
	}
	Down();
}

//new time out browser status bar
function setActivityTimeOut(secs)
{
	//alert(secs);
	var hours = secs/3600;;
	min = Math.round(hours * Minutes("60:00"));
	sec = 0 + Seconds("60:00");
	//alert(hours + ", min = " + min + ", sec = " + sec);
	NewDown();
}

function NewDown()
{
	sec--;
	if (sec == -1)
	{
		sec = 59;
		min--;
	}
	//alert(Display(min, sec));
	//window.statusbar.visible = true;
	//window.status = "Session will time out in: " + Display(min, sec) + " minutes.";
	//document.getElementById('JSTimeOutDisplay').innerHTML = Display(min, sec) + " minutes to inactivity time-out.";
	window.status = Display(min, sec) + " minutes to inactivity time-out.";

	//if (min == 5 && sec == 0)
	//{
		//alert("Your session will time out in " + min + " minutes. To renew it, you must save the data, refresh the page, or call another page.");
	//}
	
	if (min != 0 || sec != 0)
		down = setTimeout("NewDown()", 1000);	//1000ms = 1 sec
	else
		window.location.href="logoff.do?type=jstimedout";
}

//    var ignorepost=0;
//function ignoreDoublePost(){}	// in submit.js already !!!

function hideMybutton()
{ 
      document.forms[0].submit();
      document.forms[0].save1.style.visibility="hidden"; 
      document.forms[0].save1.disabled=true;

}

function openBirtReport(slt)
{
	openBirtReport(slt, null);
}

function openBirtReport(slt, slt2)
{ 
	var ind=slt.selectedIndex;
	if (ind == 0)
	{
		alert ("Please select a valid report format option.");
	}
	else {
		var report = slt.options[ind].value;
		
		if (slt2 != null) {
			var ind2=slt2.selectedIndex;	   		
	   		var report2 = slt2.options[ind2].value;
	   		report = report + report2;
		}
		
		openBirtReport2(report);
	}
}

function openBirtReport2(report)
{ 
		var idx1 = report.indexOf("__report=");
		var idx2 = report.indexOf(".rptdesign");
		
		if (idx1 > -1 && idx2 > -1 && idx1 < idx2) 
		{
		  document.forms[0].reportName.value = report.substring(idx1 + 9, idx2);	
		}
		
		document.forms[0].reportUrl.value = report;
		document.forms[0].submit();
}

function openBirtReportStateAddendum(report, actionUrl)
{ 		
		document.forms[0].reportName.value = report;
		document.forms[0].reportUrl.value = actionUrl;
		document.forms[0].submit();
}


function openreport(slt) {
	var w = 700;
	var h = 500;
	var winl = (screen.width - w) / 2;
	var wint = ((screen.height - h) / 2)-10;
	var ind=slt.selectedIndex;
	if (ind == 0)
	{
		alert ("Please select a valid report format option.");
	}
	else {
		var report = slt.options[ind].value;
		winprops = 'height='+h+',width='+w+',top='+wint+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar';
		win = window.open(report, 'Report', winprops);
	}
}

function openprint(slt,slt2) {
	var report = ""
	var report2 = ""
	var w = 700;
	var h = 500;
	var winl = (screen.width - w) / 2;
	var wint = ((screen.height - h) / 2)-10;
	var ind=slt.selectedIndex;
	var ind2=slt2.selectedIndex;
	if (ind == 0)
	{
		alert ("Please select a valid report format option!");
	}
	else {
	   report = slt.options[ind].value;
	   report2 = slt2.options[ind2].value;
	   var final_report = report+report2;
	   winprops =  'height='+h+',width='+w+',top='+wint+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar';
		win = window.open(final_report, 'Report', winprops);
	}
}



function openBirtPrint(slt,slt2,slt3,desname) {
	var report = "";
	var report2 = "";
	var report3 = "";
	var reportjs = "";
	var w = 700;
	var h = 500;
	var winl = (screen.width - w) / 2;
	var wint = ((screen.height - h) / 2)-10;
	var ind=slt.selectedIndex;
	var ind2=slt2.selectedIndex;
	var ind3=slt3.selectedIndex;
	if (ind == 0)
	{
		alert ("Please select a valid report format option!");
	} 
	else {		
	   report = slt.options[ind].value;
	   var final_report = report;
	   
	   if (report.indexOf('hardcopy_survey.pdf?v=2') == -1) {
		   if (desname != null && desname != '') {
			     report = report.replace('CACHE','mail');
		   	     report = report.replace('cache','mail');
			     report = report.replace('LOCALFILE','mail');
		   	     report = report.replace('localfile','mail');
		   	     var i = report.indexOf('desname');
		   	     report = report.substring(0,i)+'desname='+desname+'+from="surveysupport@aha.org"+schedule=now';
		   	     alert("A separate window will open letting you know that your request has been received.  You may close the window and continue working.  You should receive your survey via email shortly."); 
			   }
			   report2 = slt2.options[ind2].value;
			   report3 = slt3.options[ind3].value;
			   if (report.indexOf('asprint.rptdesign') >= 0 && ind3 != 0) { //for non-spreadsheet options for historical years, use the historical version
				   if (ind3 == 1) {
					   report = report.replace('asprint.rptdesign', 'asprint_hist_1.rptdesign');
				   } else if (ind3 == 2) {
					   report = report.replace('asprint.rptdesign', 'asprint_hist_2.rptdesign');
				   } else if (ind3 == 3) {
					   report = report.replace('asprint.rptdesign', 'asprint_hist_3.rptdesign');
				   } else if (ind3 == 4) {
					   report = report.replace('asprint.rptdesign', 'asprint_hist_4.rptdesign');
				   }
			   }
			   var final_report = report+report2+report3;		   
	   }
	   //winprops =  'height='+h+',width='+w+',top='+wint+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar';
	   //win = window.open(final_report, 'Report', winprops);
	   openBirtReport2(final_report);
	}
}

function openAHABirtReport(slt,slt2) {
	var report = "";
	var report2 = "";
	var reportjs = "";
	var w = 700;
	var h = 500;
	var winl = (screen.width - w) / 2;
	var wint = ((screen.height - h) / 2)-10;
	var ind=slt.selectedIndex;
	var ind2=slt2.selectedIndex;

	if (ind == 0)
	{
		alert ("Please select a valid report format option.");
	}
	else if ((ind2 == 0) && (slt2.options[ind2].value != "0"))
	{
		alert ("Please select a state");
	}
	else {
	   var state_id = "";
	   //if (slt2.options[ind2].value != "0") {
		state_id = slt2.options[ind2].value;
	   //}
	   report = slt.options[ind].value;
	   report2 = "&p_state_id="+state_id;
	   var final_report = report+report2;
	   //winprops =  'height='+h+',width='+w+',top='+wint+',screenY='+wint+',left='+winl+',screenX='+winl+',scrollbars,resizable,menubar';
	   //win = window.open(final_report, 'Report', winprops);
	   
	   openBirtReport2(final_report);
	}
}




function noSAHist()
{
	// alerts user that history is not available for State Addendum

  var j = 0;
  var k = document.forms[0].PrtOption.options.length;
  
  for(var i=0;i<k; i++)
  {
    if (document.forms[0].PrtOption.options[i].selected)
    {
      if (document.forms[0].PrtOption.options[i].text == "Print State Addendum") {j++;}
    }
  }

  if (document.forms[0].PrtDate.options.selectedIndex > 0) // current year listed first, then historical years
  {
     j++;
  }

  if (j == 2)
  {
    alert("No history is available for the State Addendum.  Please choose another option.");
    document.forms[0].PrtDate.options.selectedIndex = 0;
  }
  return true;
}


function enableDisableSectionF()
{
	// alerts user that history is not available for State Addendum
	//alert("hi");

  var j = 0;
  var k = document.forms[0].PrtDate.options.length;
  
  var m = 0;
  var n = document.forms[0].PrtOption.options.length;
  
  for(var i=0;i<k; i++)
  {
    if (document.forms[0].PrtDate.options[i].selected)
    {
      if (Number(document.forms[0].PrtDate.options[i].text) > 2012) {
    	  for(var m=0;m<n; m++)
    	  {
    	    if (document.forms[0].PrtOption.options[m].value.indexOf('p_sect_name=F') > 0) {
    	    	document.forms[0].PrtOption.options[m].disabled = true;
    	    } 
    	  }  
      } else {
    	  for(var m=0;m<n; m++)
    	  {
    	    if (document.forms[0].PrtOption.options[m].value.indexOf('p_sect_name=F') > 0) {
    	    	document.forms[0].PrtOption.options[m].disabled = false;
    	    } 
    	  }  
      }
    }
  }

  return true;
}

  // only check for checkbox, text and textarea null fields - TD 03/16/04
  function areFieldsEmpty()
  {
    //alert("Number of fields: " + document.forms[0].elements.length);
    for ( var i=0; i<document.forms[0].elements.length; i++ )
    {
      if ( (document.forms[0].elements[i].type  == "checkbox") &&
        (document.forms[0].elements[i].checked) )
		{
			//alert ("Checkbox checked " + document.forms[0].elements[i].name);
			return false; 
		} 
      else if ( (document.forms[0].elements[i].type  == "radio") &&
        (document.forms[0].elements[i].checked) ) return false; 
      else if ( (document.forms[0].elements[i].type  == "text") &&  
        (document.forms[0].elements[i].value.length > 0) ) return false; 
      else if ( (document.forms[0].elements[i].type  == "textarea") &&  
        (document.forms[0].elements[i].value.length > 0) ) 
		{
			//alert ("Text area: " + document.forms[0].elements[i].value.length);
			return false; 
		}
    }
    //alert("Returns True for areFieldsEmpty()");
    return true;
  }


function MM_noactdeact(ownerOrg) {
	alert("Please contact " + ownerOrg + " to activate or deactivate your survey.");
}

function exportSubmit() {
	document.downloadForm.submit();	
}

function commentsExportSubmit() {
	document.commentsDownloadForm.submit();	
}


// adding back for numeric fields that do not have commas autofilled JH 12/11/07
function validate_nocommas(elm, precision,maxchar)
{
	if (elm != null)
	{		
		var test = elm.value;
    	for (var k = 0; k < test.length; k++)
       	{
       		var c = test.substring(k, k+1);
			if ( (k > 0 && c == "-")
			 ||((k == 0) && (test.length==1) && (c == "-")))
			{
           		showAlert("A negative sign ('-') is only allowed in front of a number. If you wish to enter a negative number, please use the format '-###' (e.g. '-100').", elm);
				elm.focus();
				return false;
            }
   	 	    if (isNumberTest(c) == false)
       		{
           		showAlert(c + " is not a number. Please enter a number. Note: $ < > = + symbols are NOT allowed.", elm);
				elm.focus();
				return false;
       		}
       		if ((precision == 0) && (c == "."))
       		{
           		showAlert("Decimals are not allowed for this number.", elm);
				elm.focus();
				return false;       		
       		}
       	}		
       	try {
       		var fl = parseFloat(test);
       		if ( !isNaN(fl) ) {
				var result = fl.toFixed(precision);
				elm.maxLength = maxchar + 1;  				 	
	       		elm.value = result;  
	 			//FillVal(elm,maxchar);
 			}
 		} catch ( e ) 
 		{ 			
 		}
	}
	return true;
}