function ValidNumber(num)
{
var numLength
var i
//alert(num)
numLength=num.length
//alert(numLength)
for(i=0;i<numLength;i++)
	{
	//alert(num.charAt(i))
	parseInt()
	if((num.charAt(i)<"0") || (num.charAt(i)>"9"))
		{
		return false;
		}		
	} 
return true;
}

function ValidPhoneNumber(num)
{
var numLength
var i
//alert(num)
numLength=num.length
//alert(numLength)
for(i=0;i<numLength;i++)
	{
	//alert(num.charAt(i))
	parseInt()
	if(((num.charAt(i)<"0") || (num.charAt(i)>"9")) && (num.charAt(i)!="-") )
		{
		alert('Phone number accepts only numbers or "-"');
		return false;
		}		
	} 

return true;
}


function ValidZipNumber(num)
{

var numLength
var i

//alert(num)
numLength=num.length
//alert(numLength)
for(i=0;i<numLength;i++)
	{
	//alert(num.charAt(i))
	//parseInt()
					
	if(((num.charAt(i)<"0") || (num.charAt(i)>"9")) && (num.charAt(i)!="-"))
		{
		alert('Zip code accepts only numbers or "-"');
		return false;
		}		
	
	else if((num.charAt(i)=="-") && i!=5)
		{
		alert('Zip code must be in format XXXXX or XXXXX-XXXX');
		return false;
		}
		
	} 
	if (numLength==10 && (num.charAt(5)!="-") )
	{
		alert('Zip code must be in format XXXXX or XXXXX-XXXX');
		return false;					
	}

return true;
}


function ValidEmail(emstr)
{
var vEMailID=emstr
var atPos= vEMailID.indexOf("@") + 1
var lastDotPos= vEMailID.lastIndexOf(".") + 1
var firstDotPos = vEMailID.indexOf(".") + 1
var atInstances=0
var dotInstances=0
var inValid = new Array()
var errorMessages = new Array()
var errNo = 0
for(var i=0;i<vEMailID.length;i++)
{
	if(vEMailID.charAt(i)=="@" )
	atInstances+=1
	else if(vEMailID.charAt(i)==".")
	dotInstances=1
}

inValid[errNo] = (atInstances==0)
errorMessages[errNo] = "@ symbol is missing"
errNo++

inValid[errNo] = (dotInstances==0)
errorMessages[errNo] = ". symbol is missing"
errNo++

inValid[errNo] = (atInstances>1)
errorMessages[errNo] = "@ symbol should not repeat"
errNo++

inValid[errNo] = (Math.abs(firstDotPos-atPos)==1)
errorMessages[errNo] = "@ and . symbols can't come together"
errNo++

inValid[errNo] = ((lastDotPos-atPos)<=1)
errorMessages[errNo] = ". symbol is missing"
errNo++

inValid[errNo] = (atPos==vEMailID.length)
errorMessages[errNo] = "@ symbol can't appear at end"
errNo++

inValid[errNo] = (lastDotPos==vEMailID.length)
errorMessages[errNo] = ". symbol can't appear at end"
errNo++

inValid[errNo] = (atPos==0)
errorMessages[errNo] = "@ symbol is missing"
errNo++

inValid[errNo] = (atPos==1)
errorMessages[errNo] = "@ symbol should not appear at first position"
errNo++

inValid[errNo] = (firstDotPos==0)
errorMessages[errNo] = ". symbol is missing"
errNo++

inValid[errNo] = (firstDotPos==1)
errorMessages[errNo] = ". symbol should not appear at first position"
errNo++

inValid[errNo] = (vEMailID.indexOf(" ")>=0)
errorMessages[errNo] = "Email can't contain blank spaces."
errNo++

inValid[errNo] = (vEMailID.indexOf("/")>=0) || (vEMailID.indexOf("\\")>=0)
errorMessages[errNo] = "Email can't contain \\ or /"
errNo++

var fullErrorMessage = "Invalid " + name + " email address.\n"
for(var ind=0; ind<errNo; ind++)
{
	if(inValid[ind])
	{
		fullErrorMessage += errorMessages[ind] + "\n"
		alert(fullErrorMessage)			
		return false
	}
}
var SingleQuotePos = vEMailID.indexOf("'") 
if(SingleQuotePos!=-1)
{
	alert("Enter valid characters.Single Quotes ( ' ) are not allowed.")					
	return false
} 

return true
}




var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strMonth=dtStr.substring(0,pos1)
	var strDay=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		alert("The date format should be : mm/dd/yyyy")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12)
	{
		alert("Please enter a valid month");
		errdate=1; //this error number goes to the page where it is called for a textbox focus
		return false;
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month])
	{
		alert("Please enter a valid day");
		errdate=2; //this error number goes to the page where it is called for a textbox focus
		return false;
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear)
	{
		alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear);
		errdate=3; //this error number goes to the page where it is called for a textbox focus
		return false;
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false)
	{
		alert("Please enter a valid date");
		return false;
	}
return true;
}




function trim(value) 
{ 
	value=value.replace(/^\s*(.*)/, "$1"); 
	value=value.replace(/(.?)\s*$/,"$1"); 
	return value; 
}


function validate_char(field) { 
 var valid = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz./" 
 var ok = "yes"; 
 var temp; 
 for (var i=0; i<field.value.length; i++) { 
   temp = "" + field.value.substring(i, i+1); 
   if (valid.indexOf(temp) == "-1") ok = "no"; 
 } 
 if (ok == "no") { 
   alert("Invalid entry!  This field must be completed.  Please enter a valid URL!"); 
   field.focus(); 
   field.select(); 
 } 
} 



//---------------- THIS IS FOR THE SHARE FUNERAL PLAN ADDING & REMOVING TEXTBOXES ---------



var isDHTML = 0;
var isLayers = 0;
var isAll = 0;
var isID = 0;

if (document.getElementById) {
	isID = 1;
	isDHTML = 1; }
else {
	if (document.all) {
	isAll = 1;
	isDHTML = 1; }
	else {
		browserVersion = parseInt(navigator.appVersion);
		if ((navigator.appName.indexOf('Netscape') != -1 ) && (browserVersion == 4)) {
			isLayers = 1;
			isDHTML = 1; }
	 }
}

function findDOM(objectID) {
	if (isID) {
		return (document.getElementById(objectID)); 
	}
	else if (isAll) {
		return (document.all[objectID]); 
	}
	else if (isLayers) {
			return (document.layers[objectID]); 
	}
}


var x, tagName, idNum, Div;
var child = 1;
var sibling = 1;
var singer = 1;
var pallbearer = 1;
var person = 1;

function show(div) {
	div = findDOM(div);
	div.style.visibility = 'visible';
	div.style.position = 'static';
}

function hide(div) {
	div = findDOM(div);
	div.style.visibility = 'hidden';
	div.style.position = 'absolute';
}

function addObject(tagName, idNum) {
	var removeButton, addButton;
	var Div = tagName + idNum.toString();
	show(Div);
	if ( idNum == 5 ) {
		addButton = 'add' + tagName;
		hide(addButton);
	}
	if ( idNum >= 2 ) {
		removeButton = 'remove' + tagName;
		show(removeButton);
	}
}

function addPB(tagName, idNum) {
	var removeButton, addButton;
	var Div = tagName + idNum.toString();
	show(Div);
	if ( idNum == 8 ) {
		addButton = 'add' + tagName;
		hide(addButton);
	}
	if ( idNum >= 2 ) {
		removeButton = 'remove' + tagName;
		show(removeButton);
	}
}

function add(x) 
{
	if ( x == 'child' && child < 5 ) 
	{
		child = child + 1;
		addObject(x,child);
	}
	
}

function removeObject(tagName,idNum) {
	var Div = tagName + idNum.toString();
	hide(Div);
	if ( idNum == 2 ) {
		var removeButton = 'remove' + tagName;
		hide(removeButton);
	}
	if ( idNum > 2 ) {
		var addButton = 'add' + tagName;
		show(addButton);
	}
}

function removePB(tagName,idNum) {
	var Div = tagName + idNum.toString();
	hide(Div);
	if ( idNum == 2 ) {
		var removeButton = 'remove' + tagName;
		hide(removeButton);
	}
	if ( idNum > 2 ) {
		var addButton = 'add' + tagName;
		show(addButton);
	}
}
	
function remove(x) 
{
	if ( x == 'child' && child > 1 ) 
	{
		removeObject(x,child);
		child = child - 1;
	}
}
	


// ---------- THE CODE IS FOR TEXTAREA LIMIT ---------------

var ns6=document.getElementById&&!document.all

function restrictinput(maxlength,e,placeholder){
if (window.event&&event.srcElement.value.length>=maxlength)
return false
else if (e.target&&e.target==eval(placeholder)&&e.target.value.length>=maxlength){
var pressedkey=/[a-zA-Z0-9\.\,\/]/ //detect alphanumeric keys
if (pressedkey.test(String.fromCharCode(e.which)))
e.stopPropagation()
}
}

function countlimit(maxlength,e,placeholder){
var theform=eval(placeholder)
var lengthleft=maxlength-theform.value.length
var placeholderobj=document.all? document.all[placeholder] : document.getElementById(placeholder)
if (window.event||e.target&&e.target==eval(placeholder)){
if (lengthleft<0)
theform.value=theform.value.substring(0,maxlength)
placeholderobj.innerHTML=lengthleft
}
}


function displaylimit(thename, theid, thelimit)
{
	var theform=theid!=""? document.getElementById(theid) : thename
	//alert(theform);
	var limit_text='<b><span id="'+theform.toString()+'">'+thelimit+'</span></b>'
	//alert(thelimit)
	
	if (document.all||ns6)
		document.write(limit_text)
	
	if (document.all)
	{
		eval(theform).onkeypress=function(){ return restrictinput(thelimit,event,theform)}
		document.body.onload=function(){ return restrictinput(thelimit,event,theform)}
		
		eval(theform).onkeyup=function(){ countlimit(thelimit,event,theform)}
		document.body.onload =function(){ countlimit(thelimit,event,theform)}
		
	}
	else if (ns6)
	{
		document.body.addEventListener('keypress', function(event) { restrictinput(thelimit,event,theform) }, true); 
		document.body.addEventListener('keyup', function(event) { countlimit(thelimit,event,theform) }, true); 
	}
}



//\\\\\\\\\\\\\\\\\\\\check image type and url/////////////////
function checklogo()
{
alert('Please select from Browse button only')
return false;
}
function rightString(fullString) 
            {
               if (fullString.length <= 4) 
                      {
                      return "";
                      } 
               else 
                     {
                     return (fullString.substring(fullString.length-4, fullString.length));
                     }
            } 
                                  
            function BlankFunction() {
            event.returnValue=false;
            }
            
            function vi1() {
            document.frmCondolenceBasketsAdd.txtCardLink.value="http://www.";
            }
            
            function vi11() {
				if (document.frmCondolenceBasketsAdd.txtCardLink.value=="http://www.")
				{
				document.frmCondolenceBasketsAdd.txtCardLink.value="";
				}
            }
            
             function vi2() {
             document.frmCondolenceBasketsAdd.txtImageLink.value="http://www.";
            }
            
            function vi22() {
				if (document.frmCondolenceBasketsAdd.txtImageLink.value=="http://www.")
				{
				document.frmCondolenceBasketsAdd.txtImageLink.value="";
				}
            }

            function isURL(url) {
                  var urlPattern = /^(?:(?:http|ftp|https?):\/\/)?(?:[a-z0-9](?:[-a-z0-9]*[a-z0-9])?\.)+(?:com|edu|biz|org|gov|int|info|mil|net|name|museum|coop|aero|[a-z][a-z])\b(?:\d+)?(?:\/[^;"'<>()\[\]{}\s\x7f-\xff]*(?:[.,?]+[^;"'<>()\[\]{}\s\x7f-\xff]+)*)?/;
                  return urlPattern.test(url.toLowerCase());
            }

//\\\\\\\\\function to check price//////////////////
          
function isInteger(val)
{
	valid="1234567890.";
    sizechar=val.length;
		for (var i=0; i<sizechar; i++) 
		{
		    if (valid.indexOf(val.charAt(i)) < 0) {
		        return false;
		    }
		}
    var count;
    count = 0;
		for (i=0; i<sizechar; i++)
		 {		    
		    if (val.charAt(i)=='.') {
		        count += 1;
		       }
		 }   
    if(count>1) 
    {
      return false;
    }  
}      
///////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\

          

///////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
function isheight(val){
	valid="1234567890.\'\"\/";
	    sizechar=val.length;
		for (var i=0; i<sizechar; i++) 
		{
		    if (valid.indexOf(val.charAt(i)) < 0) {
		        return false;
		    }
		}
    	var count;
    	count = 0;
		for (i=0; i<sizechar; i++)
		 {		    
		    if (val.charAt(i)=='.') {
		        count += 1;
		       }
		 }
		if(count>1) 
    	{
      	return false;
    	}  
    	count = 0;
		for (i=0; i<sizechar; i++)
		 {		    
		    if (val.charAt(i)=='\'') {
		        count += 1;
		       }
		 }      
    	if(count>1) 
    	{
      	return false;
    	}
    	count = 0;
		for (i=0; i<sizechar; i++)
		 {		    
		    if (val.charAt(i)=='\"') {
		        count += 1;
		       }
		 }      
    	if(count>1) 
    	{
      	return false;
    	} 
    	count = 0;
		for (i=0; i<sizechar; i++)
		 {		    
		    if (val.charAt(i)=='\/') {
		        count += 1;
		       }
		 }      
    	if(count>1) 
    	{
      	return false;
    	}       
}      
//\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\

function isEmail1(str)  {

      var t = /^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/

      return t.test(str)

}
//\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\

// -----------**************************** ---------------

//------------ END OF THE SCRIPT -------------------------
function Email(emstr)
{
var vEMailID=emstr
var atPos= vEMailID.indexOf("@") + 1
var lastDotPos= vEMailID.lastIndexOf(".") + 1
var firstDotPos = vEMailID.indexOf(".") + 1
var atInstances=0
var dotInstances=0
var inValid = new Array()
var errorMessages = new Array()
var errNo = 0
for(var i=0;i<vEMailID.length;i++)
{
	if(vEMailID.charAt(i)=="@" )
	atInstances+=1
	else if(vEMailID.charAt(i)==".")
	dotInstances=1
}

inValid[errNo] = (atInstances==0)
errorMessages[errNo] = "@ symbol is missing"
errNo++

inValid[errNo] = (dotInstances==0)
errorMessages[errNo] = ". symbol is missing"
errNo++

inValid[errNo] = (atInstances>1)
errorMessages[errNo] = "@ symbol should not repeat"
errNo++

inValid[errNo] = (Math.abs(firstDotPos-atPos)==1)
errorMessages[errNo] = "@ and . symbols can't come together"
errNo++

inValid[errNo] = ((lastDotPos-atPos)<=1)
errorMessages[errNo] = ". symbol is missing"
errNo++

inValid[errNo] = (atPos==vEMailID.length)
errorMessages[errNo] = "@ symbol can't appear at end"
errNo++

inValid[errNo] = (lastDotPos==vEMailID.length)
errorMessages[errNo] = ". symbol can't appear at end"
errNo++

inValid[errNo] = (atPos==0)
errorMessages[errNo] = "@ symbol is missing"
errNo++

inValid[errNo] = (atPos==1)
errorMessages[errNo] = "@ symbol should not appear at first position"
errNo++

inValid[errNo] = (firstDotPos==0)
errorMessages[errNo] = ". symbol is missing"
errNo++

inValid[errNo] = (firstDotPos==1)
errorMessages[errNo] = ". symbol should not appear at first position"
errNo++

inValid[errNo] = (vEMailID.indexOf(" ")>=0)
errorMessages[errNo] = "Email can't contain blank spaces."
errNo++

inValid[errNo] = (vEMailID.indexOf("/")>=0) || (vEMailID.indexOf("\\")>=0)
errorMessages[errNo] = "Email can't contain \\ or /"
errNo++

var fullErrorMessage = "Invalid " + name + " email address.\n"
for(var ind=0; ind<errNo; ind++)
{
	if(inValid[ind])
	{
		fullErrorMessage += errorMessages[ind] + "\n"
		//alert(fullErrorMessage)			
		return false
	}
}
var SingleQuotePos = vEMailID.indexOf("'") 
if(SingleQuotePos!=-1)
{
	//alert("Enter valid characters.Single Quotes ( ' ) are not allowed.")					
	return false
} 

return true
}