//////////////check all script
var all_chk = false;
function checkedAll(frm) 
{
	if(all_chk == false)
		all_chk = true;
	else
		all_chk = false;
	
	for (var i =0; i < frm.elements.length; i++)
	{ 
		if(frm.elements[i].type == "checkbox")
			frm.elements[i].checked = all_chk;	
	}
}


function checkChecked(frm)
{
	var chk = true;
	for (var i =0; i < frm.elements.length; i++)
	{ 
		if(frm.elements[i].type == "checkbox" && frm.elements[i].checked == false && frm.elements[i].name != "checkall" && frm.elements[i].name != "checkagain")
		{
			chk = false;
			break;
		}
	}
	
	frm.checkall.checked = chk;
	frm.checkagain.checked = chk;
	all_chk = chk;
}


////////////////////////

var field_main;


function do_blink(field)
{
	var errorcolor="#EAEAEA";
	field.focus();
	field.select();
	field.style.background=errorcolor;
    field_main=field;
	setInterval("temp()",500);
}
function expandmenu(name) 
{
	document.getElementById('resume_sub_menu').style.display='none';
	if(name=='resume_menu')
	{
		document.getElementById('resume_sub_menu').style.display='';
	}
	else
	{
		;
	}
}
function temp(field)
{
var okcolor="#ffffff";
field_main.style.background=okcolor;
}

function validate(field)
{
	try
	{
	valiclass=field.getAttribute("valiclass");
	valimessage=field.getAttribute("valimessage");
	if(valiclass=="required")
	{
	
	req=field.getAttribute("req");
	
	pattern="\\w{"+req+",}";
	if(!field.value.match(pattern))
	{
	alert(valimessage);do_blink(field);return false;
	}
	}
	if(valiclass=="username")
	{
	
	pattern="^[A-z0-9]{6,20}$";
	if(!field.value.match(pattern))
	{
	alert(valimessage);do_blink(field);return false;
	}
	}
	else if(valiclass=="alphabets")
	{
	
	req=field.getAttribute("req");
	
	pattern="\^[A-Za-z]{"+req+",}$";
	if(!field.value.match(pattern))
	{
	alert(valimessage);do_blink(field);return false;
	}
	}
	else if(valiclass=="password_verification")
	{
	if(field.value != document.frm_registration.password.value)
	{
	alert(valimessage);do_blink(field);return false;
	}
	}
	else if(valiclass=="email")
	{
		pattern="^([0-9a-zA-Z]+[-._+&])*[0-9a-zA-Z]+@([-0-9a-zA-Z]+[.])+[a-zA-Z]{2,6}$";
	if(!field.value.match(pattern))
	{
	alert(valimessage);do_blink(field);return false;
	}
	
	}
	else if(valiclass=="number")
	{
		
	if((field.value.length<1)||isNaN(field.value))
	{
	alert(valimessage);do_blink(field);return false;
	}
		
	}
	else if(valiclass=="number_nr")
	{
		
	if((field.value.length>1)&&isNaN(field.value))
	{
	alert(valimessage);do_blink(field);return false;
	}
		
	}
	else if(valiclass=="creditcard")
	{
	pattern="^[0-9]{16}$";
	if(!field.value.match(pattern))
	{
	alert(valimessage);do_blink(field);return false;
	}
	
	}
	else if(valiclass=="zip")
	{
	pattern="^[0-9]{5}$";                        //regular expression//
	if(!field.value.match(pattern))
	{
	alert(valimessage);do_blink(field);return false;
	}
	
	}
	
	else if(valiclass=="code")
	{
	req=field.getAttribute("req");
	pattern="^[0-9]{"+req+"}$";
	if(!field.value.match(pattern))
	{
	alert(valimessage);do_blink(field);return false;
	}
	
	}
	else if(valiclass=="year")
	{
	pattern="^[1-9][0-9]{3}$";
	if(!field.value.match(pattern))
	{
	alert(valimessage);do_blink(field);return false;
	}
	
	}
	
	else if(valiclass=="select")
	{
	if(field.value=="NA")
	{
	alert(valimessage);
	field.focus();
	return false;
	}
	}
	
	
	else if(valiclass=="date")
	{
	
	var dtCh= "-";
	var minYear = 1950;
	var maxYear = 2100;
	
	function isInteger(s){
		var i;
		for (i = 0; i < s.length; i++){   
			var c = s.charAt(i);
			if (((c < "0") || (c > "9"))) return false;
		}		
	}
	
	function stripCharsInBag(s, bag){
		var i;
		var 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){
		 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 strYear=dtStr.substring(0,pos1)
		var strMonth=dtStr.substring(pos1+1,pos2)
		var strDay=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 : yyyy-mm-dd")
			return false
		}
		if (strMonth.length<1 || month<1 || month>12){
			alert("Please enter a valid month")
			return false
		}
		if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
			alert("Please enter a valid day")
			return false
		}
		if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
			alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
			return false
		}
		if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
			alert("Please enter a valid date")
			return false
		}	
	}
	
	
		if (isDate(field.value)==false){
			do_blink(field);return false;		
		}	

}
else if(valiclass=="integer")
{
	$bool=field.value.match("^[0-9]{1,4}$");	
	if($bool==0)
	{
		alert("Please enter a non-zero number");
		do_blink(field);
		return false;
	}
	if((!$bool)||isNaN(field.value)||(field.value.indexOf(".")!=-1))
	{
	alert(valimessage);
	do_blink(field);
	return false;	
	}
}

else if(valiclass=="qty")
{
	$bool=field.value.match("^[1-9]{1,4}$");
	
	if((!$bool)||isNaN(field.value)||(field.value<12))
	{
	alert(valimessage);do_blink(field);return false;
	}
}
else if(valiclass=="check")
{
	if(field.checked == false)
	{
	alert(valimessage);do_blink(field);return false;
	}
}
else if(valiclass=="radio")
{
	a = field.name;
	b = document.getElementsByName(a);
	c = b.length;
	d = "";
	for(i = 0; i < c; i++)
	{
		if(b[i].checked)
		{
		 d="checked";
		 break;
		}
	}
	if(d != "checked")
	{
	alert(valimessage);do_blink(field);return false;
	}
}
else if(valiclass=="video_required")
{
	values=field.value.toLowerCase();
	if(!ends_with(values,".mov") && !ends_with(values,".wmv") && !ends_with(values,".mpeg") && !ends_with(values,".mp4"))
	{
	alert("You must select a valid video file.");do_blink(field);return false;
	}

}
else if(valiclass=="audio_required")
{
	values=field.value.toLowerCase();
	if(!ends_with(values,".mp3"))
	{
	alert("You must select a valid audio file.");do_blink(field);return false;
	}

}
else if(valiclass=="picture_required")
{
	values=field.value.toLowerCase();
	if(!ends_with(values,".jpg") && !ends_with(values,".gif") && !ends_with(values,".png"))
	{
	alert("You must select a JPG/GIF/PNG image.");do_blink(field);return false;
	}

}
else if(valiclass=="picture")
{
	if(field.value.length<1)
	return true;
	values=field.value.toLowerCase();
	if(!ends_with(values,".jpg") && !ends_with(values,".gif") && !ends_with(values,".png"))
	{
	alert("You must select a JPG/GIF/PNG image.");do_blink(field);return false;
	}
}

else if(valiclass=="document_required")
{
	values=field.value.toLowerCase();
	if(!ends_with(values,".jpg") && !ends_with(values,".gif") && !ends_with(values,".png") && !ends_with(values,".doc") && !ends_with(values,".pdf") && !ends_with(values,".rtf") && !ends_with(values,".txt"))
	{
	alert("You must select a JPG/GIF/PNG/DOC/PDF/RTF/TXT file.");do_blink(field);return false;
	}
}
else if(valiclass=="document")
{
	if(field.value.length<1)
	return true;
	values=field.value.toLowerCase();
	if(!ends_with(values,".jpg") && !ends_with(values,".gif") && !ends_with(values,".png") && !ends_with(values,".doc") && !ends_with(values,".pdf") && !ends_with(values,".rtf") && !ends_with(values,".txt"))
	{
	alert("You must select a JPG/GIF/PNG/DOC/PDF/RTF/TXT file.");do_blink(field);return false;
	}
}

else if(valiclass=="doc_only_required")
{
	values=field.value.toLowerCase();
	if(!ends_with(values,".doc") && !ends_with(values,".pdf") && !ends_with(values,".rtf") && !ends_with(values,".txt"))
	{
	alert("You must select a DOC/PDF/RTF/TXT file.");do_blink(field);return false;
	}
}
else if(valiclass=="doc_only")
{
	if(field.value.length<1)
	return true;
	values=field.value.toLowerCase();
	if(!ends_with(values,".doc") && !ends_with(values,".pdf") && !ends_with(values,".rtf") && !ends_with(values,".txt"))
	{
	alert("You must select a DOC/PDF/RTF/TXT file.");do_blink(field);return false;
	}
}


return true;
}
catch(ex)
{
alert(ex.message);
return true;
}
}



function call_validate(form,from,to)
{
for(counter=from;counter<to;counter++)
{
bool=validate(form[counter]);
if(!bool)
{
return false;
break;
}
}
return true;
//form.submit();
}

function call_validate_ajax(form,from,to)
{
for(counter=from;counter<to;counter++)
{
bool=validate(form[counter]);
if(!bool)
{
return false;
break;
}
}
return true;
}


/////////////////////
function getIndex(what,form) {
    for (var i=0;i<form.length;i++)
        if (what == form[i])
            return i;
    return -1;
}
////////////////////////////////////

function ends_with(hay,neddle)
{
hay=hay.replace(/^\s*|\s*$/g,"");
neddle_length=neddle.length;
hay_length=hay.length;
hay_part=hay.substring((hay_length-neddle_length),hay_length);
return (hay_part==neddle)
}


function  enable_form(form,bools)
{
	
for(counter=0;counter<form.length;counter++)
{
form[counter].disabled=!bools;	
}
}


function validate_range()
{
//alert(validate_range.arguments.length);	
for(counter=0;counter<validate_range.arguments.length;counter++)
{
bool=validate(validate_range.arguments[counter]);
if(!bool)
{
return false;
break;
}
}
validate_range.arguments[0].form.submit();
return true;
}

	function washup(frm){
		//alert('i m hre');
		if(frm.checkme.checked)
			checkAll(frm);		
		else
			unCheckAll(frm);
	}
	
	function washup1(frm){
		if(frm.checkme1.checked)
			checkAll(frm);		
		else
			unCheckAll(frm);
	}
	
	
	function checkAll(frm){			
		for(i=0;i<frm.elements.length;i++){
			var fldname=frm.elements[i].name;
				if(fldname=='msg[]'){
					var fldvalue=frm.elements[i].value;					
					var fldname='rec'+fldvalue;	
					eval(document.getElementById(fldname).checked=true);
				}	
				
		}
		
		//frm.checkme1.checked=true;
		frm.checkme.checked=true;
	}
	
	
	
	function unCheckAll(frm){
		//alert('i m hre');
		for(i=0;i<frm.elements.length;i++){
			var fldname=frm.elements[i].name;
			if(fldname=='msg[]'){
					var fldvalue=frm.elements[i].value;
					var fldname='rec'+fldvalue;
					eval(document.getElementById(fldname).checked=false);			
			}	
		}
			//frm.checkme1.checked=false;
			frm.checkme.checked=false;
	}