function alphanum(value,length)
{
	chk1="1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_\-";
	for(i=0;i<length;i++)
	{
		ch1=value.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==-1)
			return false;
	}
	return true;
}
function number(value,length)
{
	chk1="1234567890";
	for(i=0;i<length;i++)
	{
		ch1=value.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==-1)
			return false;
	}
	return true;
}
function phoneformate(value,length)
{
	chk1="+1234567890()- ";
	for(i=0;i<length;i++)
	{
		ch1=value.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==-1)
			return false;
	}
	return true;
}
function decimalNumber(value,length)
{
	chk1="1234567890.";
	for(i=0;i<length;i++)
	{
		ch1=value.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==-1)
			return false;
	}
	return true;
}
function smallLetter(value,length)
{
	chk1="abcdefghijklmnopqrstuvwxyz";
	for(i=0;i<length;i++)
	{
		ch1=value.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==-1)
			return false;
	}
	return true;
}
function capLetter(value,length)
{
	chk1="ABCDEFGHIJKLMNOPQRSTUVWXYZ";
	for(i=0;i<length;i++)
	{
		ch1=value.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==-1)
			return false;
	}
	return true;
}
function letter(value,length)
{
	chk1="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
	for(i=0;i<length;i++)
	{
		ch1=value.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==-1)
			return false;
	}
	return true;
}
function symbol(value,length)
{
	chk1="~`!@#$%^&*()_-+=|\{}[]:;'<>?/,";
	for(i=0;i<length;i++)
	{
		ch1=value.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==-1)
			return false;
	}
	return true;
}
function btncclick()
{
	if(!checkvalid())
	{
		return false;
	}
	document.frmadd.addmore.value=true;
	return true;
}

function phone_formate(input,length)
{
	chk1="1234567890-";
	if(length!=12)
	{
		return false;
	}
	for(i=0;i<length;i++)
	{
		ch1=input.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==-1)
		{
			return false;
		}
		if(input.charAt(3)!='-')
		{
			return false;
		}
		if(input.charAt(7)!='-')
		{
			return false;
		}
	}
return true;	
}

function quatation(value,length)
{
	chk1="\\";
	for(i=0;i<length;i++)
	{
		ch1=value.charAt(i);
		rtn1=chk1.indexOf(ch1);
		if(rtn1==0)
			return true;
	}
//	return true;
}


	var bikky = document.cookie;
	var today = new Date();
	var expiry = new Date(today.getTime() + 28 * 24 * 60 * 60 * 1000); // plus 28 days

	function ShowHideCategories(CategoryName,Action)
	{
		var layerHidden = eval(getLayer(CategoryName + "LayerHidden"));
		var layer = eval(getLayer(CategoryName + "Layer"));
		if(Action=="Hide")
		{
			if (document.layers) 
			{
				layerHidden.visibility = "show" ;
				layer.visibility = "hide" ;
			}
			else if (document.getElementById) 
			{
				layerHidden.style.display = 'none';
				layer.style.display = '';
			}	
			//setCookie(CategoryName+"Visibility", Action);
		}
		else
		{
			if (document.layers) 
			{
				layerHidden.visibility = "hide" ;
				layer.visibility = "show" ;
			}
			else if (document.getElementById) 
			{
				layerHidden.style.display = '';
				layer.style.display = 'none';
			}
			//setCookie(CategoryName+"Visibility", Action);
		}
	}
	
	function getLayer(layerName)
	{
		if (document.layers) 
	        return window.document.layers[layerName]
		else if (document.getElementById)
			return document.getElementById(layerName)
	}
	function HighlightBoxWithBorder(Name,Highlight)
	{
		if(Highlight=="true")
		{
			Name.style.background = "#f0f0f0";
			Name.style.cursor="hand";
		}
		else
		{
			Name.style.background = "#ffffff";
		}
	}

function Highlight(e)
{
  //alert(e.className)
	//if(e.className!="raw_selectedbg")
		e.className="raw_selectedbg";//raw_selectedbg

		//alert(e.className)
}
function UnHighlight(e,classname)
{
//	alert(e.className)
	//if(e.className!="raw_selectedbg")
		e.className=classname;
}


function ShowHelp(div, title, desc)
{
	div.style.display = 'inline';
	div.style.position = 'absolute';
	div.style.width = '170';
	div.style.backgroundColor = 'lightpink';
	div.style.border = 'dashed 2px red';
	div.style.padding = '10px';
	div.innerHTML = '<b>' + title + '</b><br><div style="padding-left:10; padding-top:5; 						padding-right:5">' + desc + '</div>';
}
function HideHelp(div)
{
	div.style.display = 'none';
}


function getCookie(name)
{
	var cname = name + "=";
	var dc = document.cookie;
	if (dc.length > 0)
	{
		begin = dc.indexOf(cname);
		if (begin != -1)
		{
			begin += cname.length;
			end = dc.indexOf(";", begin);
			if (end == -1) end = dc.length;
				return unescape(dc.substring(begin, end));
		}
	}
	return null;
}

// Set the value into Cookie by Name
function setCookie(name, value) 
{
	var now = new Date();
	var then = new Date(now.getTime() + 31536000000);
	document.cookie = name + "=" + escape(value) + "; expires=" + then.toGMTString() + "; path=/";
}
//******************************************************************************************//
//********************* functions  for email-id validation ****************************//
//******************************************************************************************//

function isValidEmail(emailStr) {
	var checkTLD=1;
	var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
	var emailPat=/^(.+)@(.+)$/;
	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	var validChars="\[^\\s" + specialChars + "\]";
	var quotedUser="(\"[^\"]*\")";
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	var atom=validChars + '+';
	var word="(" + atom + "|" + quotedUser + ")";
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
	var matchArray=emailStr.match(emailPat);
	if (matchArray==null) {
		alert(" ( "+ emailStr +" ) Email address seems incorrect (check @ and .'s)");
		return false;
	}
	var user=matchArray[1];
	var domain=matchArray[2];
	// Start by checking that only basic ASCII characters are in the strings (0-127).
	for (i=0; i<user.length; i++) {
		if (user.charCodeAt(i)>127) {
			alert(" ( "+ emailStr +" ) Ths username contains invalid characters.");
			return false;
		}
	}
	for (i=0; i<domain.length; i++) {
		if (domain.charCodeAt(i)>127) {
			alert(" ( "+ emailStr +" ) Ths domain name contains invalid characters.");
			return false;
		}
	}
	if (user.match(userPat)==null) {
		alert(" ( "+ emailStr +" ) The username doesn't seem to be valid.");
		return false;
	}
	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) {
		for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) {
				alert(" ( "+ emailStr +" ) Destination IP address is invalid!");
				return false;
	   		}
		}
		return true;
	}
	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) {
		if (domArr[i].search(atomPat)==-1) {
			alert(" ( "+ emailStr +" ) The domain name does not seem to be valid.");
			return false;
	   }	
	}
	if (checkTLD && domArr[domArr.length-1].length!=2 && 
		domArr[domArr.length-1].search(knownDomsPat)==-1) {
		alert(" ( "+ emailStr +" ) The address must end in a well-known domain or two letter " + "country.");
		return false;
	}

// Make sure there's a host name preceding the domain.

	if (len<2) {
		alert(" ( "+ emailStr +" ) This address is missing a hostname!");
		return false;
	}	
	return true;
}

function checkValidNumber()
{  
	val = event.keyCode;
   	if(val<48)
	{
	  event.keyCode=0;
	 
	  }
	if(val>57)
	{
	  event.keyCode=0;
	 
	  }
	return true;
}
function date_time_check(Month,Day,Hour)
{
	var mm = (new Date()).getMonth()+1;
	var dd = (new Date()).getDate();
	var hh = (new Date()).getHours();
	
	if(Month < mm)
	{
		alert("Month is Lower Than Current Month");
		return false;
	}
	if((Month==mm) && (Day<dd))
	{
		alert("Day is Less Than Current Day");
		return false;
	}
	if((Month==mm) && (Day==dd) && (Hour<=hh))
	{
		alert("Hour is Must Greater than Current Hour");
		return false;
	}
	return true;
}
function Trim(s) 
{
  // Remove leading spaces and carriage returns

  while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r'))
  {
    s = s.substring(1,s.length);
  }

  // Remove trailing spaces and carriage returns

  while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r'))
  {
    s = s.substring(0,s.length-1);
  }
  return s;
}
function pollwin(url,w, h)
{
	pollwindow=window.open(url,'pollwindow','top=0,left=0,status=no,toolbars=no,scrollbars=no,width='+w+',height='+h+',maximize=no,resizable');
	pollwindow.focus();
}
// check the (a...z) + (A...Z) + (.) + (space) + (_) +(') on key press event
function checkAlphabetic()
{  
	val = event.keyCode;
	if (val=13)
		return true;
	if(val<65 && val!=32 && val!=46 && val!=39)
	  event.keyCode=0;
	else if(val >90 && val!=95 && val <97)
		event.keyCode=0;
	else if(val>122)
		event.keyCode=0;
	return true;
}

// check the only alpahabet + Underscore on key press event
function checkAlphaWithUnderscore()
{  
	val = event.keyCode;
	if(val<65)
	  event.keyCode=0;
	else if(val>90 && val!=95 && val<97)
		event.keyCode=0;
	else if(val>122)
		event.keyCode=0;
	return true;
}

// check the  alpahabet + Digit on key press event
function checkAlphaNumeric()
{
	val = event.keyCode;
	//alert(val);
   	if(val<48)
		event.keyCode=0;
	else if(val>57 && val<65)
		event.keyCode=0;
	else if(val >90 && val <97)
		event.keyCode=0;
	else if(val>122)
		event.keyCode=0;
	return true;
}
function isValidFile(file1)
	{
		var file2;
		file2 = file1.substring(file1.length-3,file1.length);
		if(file2 == 'pdf' || file2 == 'PDF')
		{
			return true;
		}
		return false;
	}
	

	
//Added By Chetan 16-Sept	
function getCookie(name)
{
	var cname = name + "=";
	var dc = document.cookie;
	//alert(document.cookie);
	if (dc.length > 0)
	{
		begin = dc.indexOf(cname);
		if (begin != -1)
		{
			begin += cname.length;
			end = dc.indexOf(";", begin);
			if (end == -1) end = dc.length;
				return unescape(dc.substring(begin, end));
		}
	}
	return null;
}

// Set the value into Cookie by Name
function setCookie(name, value) 
{
	var now = new Date();
	var then = new Date(now.getTime() + 31536000000);
	document.cookie = name + "=" + escape(value) + "; expires=" + then.toGMTString() + "; path=/";
}
	
	
// added by bhavin 21-september-2005

function date_check(Year,Month,Day)
{
	thetime = new Date();
	var mm = thetime.getMonth()+1;
	var dd = thetime.getDate();
	var yy = thetime.getYear();
	if(Year < yy)
	{
/*alert(Year + " " + yy);
alert(Day + " " + dd);
alert(Month + " " + mm);		
return false;*/
		//alert("Year must be Greater OR Equal Current Year");
		return false;
	}
	else if((Year==yy) && Month < mm)
	{
		//alert("Month must be Greater OR Equal Current Month");
		return false;
	}
	else if((Year==yy) && (Month==mm) && (Day<dd))
	{
		//alert("Day must be Greater OR Equal Current Day");
		return false;
	}
	else
	{
		return true;		
	}
}
function permute( str, len ){
    var key = len-1;
    var newkey = len-1;
    var temp;

    while( ( key > 0 ) && ( str[ key ] <= str[ key-1 ] ) ){
        key--;
    }
    key--;

    if( key < 0 ){
        return false;
    }

    while( ( newkey > key ) && ( str[ newkey ] <= str[ key ] ) ){
        newkey--;
    }

    temp = str[key];
    str[key] = str[newkey];
    str[newkey] = temp;

    len--;
    key++;

    while( len > key ){
        temp = str[len];
        str[len] = str[key];
        str[key] = temp;
        key++;
        len--;
    }
    return true;
}

function btnCancel(val)
{
	window.location=val;
}

function banner_clk(el,ct)
{
	if(document.images)
	{
	couURL = "index.php?file=c-con_banner";
	couURL +="&iBannerId="+ct+"&action=UpdateHit&url="+escape(el.href).replace(/\+/g,"%2B");
		(new Image()).src=couURL ;	
	}
	return true;
}

function round_decimals(original_number, decimals) {
    var result1 = original_number * Math.pow(10, decimals)
    var result2 = Math.round(result1)
    var result3 = result2 / Math.pow(10, decimals)
    return pad_with_zeros(result3, decimals)
}

function pad_with_zeros(rounded_value, decimal_places) {

    var value_string = rounded_value.toString()
    var decimal_location = value_string.indexOf(".")

    if (decimal_location == -1) {
        
        decimal_part_length = 0
        
        value_string += decimal_places > 0 ? "." : ""
    }
    else {

        decimal_part_length = value_string.length - decimal_location - 1
    }
    
    var pad_total = decimal_places - decimal_part_length
    
    if (pad_total > 0) {
        
        for (var counter = 1; counter <= pad_total; counter++) 
            value_string += "0"
        }
    return value_string
}


//window.captureEvents(Event.CLICK);
//document.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP);
function ValidateURL(URL) 
{ 

	if(Trim(URL)!='')
	{
    	var v = new RegExp();  
	    v.compile("^[A-Za-z]+://[A-Za-z0-9-_]+\\.[A-Za-z0-9-_%&\?\/.=]+$");  
    	if (!v.test(URL))
        	return false;  
	}
	return true;
} 


function formatCurrency(num, decPlaces, decPoint, thousandPoint) {
	num = num.toString().replace(/\$|\,/g,'');
	if(isNaN(num))
		num = "0";
	if(decPlaces=='')
		decPlaces=2;
	sign = (num == (num = Math.abs(num)));
	num = num.toString();
	if(num.indexOf(".")==-1)
		cents = "0";
	else
	{
		cents = num.substring(num.indexOf(".")+1,num.length);
		num = num.substring(0, num.indexOf("."));
	}
	while(cents.length<decPlaces)
	{
		cents = cents + "0";
	}
	for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
		num = num.substring(0,num.length-(4*i+3)) + thousandPoint + num.substring(num.length-(4*i+3));
	return (((sign)?'':'-') + num + decPoint + cents.substring(0,decPlaces));
}


function displayCurrency(num, prefix, postfix)
{
	return prefix+" "+num + postfix;
}

function checkValidChar(e)
{
	/*	
	8	backspace
	13	enter
	46
	9	tab
	16	shift
	18	alt
	48 - 57	(0 - 9)
	96 - 105	Numlok on then
	27	esc
	20	CAPS
	144	NUMLOCK
	45	INSERT
	37 - 40  (up, down, left, right arrow)
	*/
	if(e==8 || e==13 || e==46 || e==9 || e==16 || e==18 || e==27 || e==20 || e==144 || e==45 || (e>=48 && e<=57) || (e>=35 && e<=40) || (e>=96 && e<=105))
		return true;
	else
		return false;
}
function todayStr() 
{
var today=new Date()
return today.getMonth()+1+"/"+today.getDate()+"/"+today.getYear() 
}

function formatDateStr(today) 
{
datearr=today.split('-');
if(datearr.length == 3)
return datearr[1]+"/"+datearr[2]+"/"+datearr[0];
else
return todayStr();
}


function DaysDifference(date1,date2)
{
	var DATE1=new Date(date1);
	//alert(DATE1);
	var DATE2=new Date(date2);
//	if (DATE1.getTime()>=DATE2.getTime()) return false;
//	else return true;
	return Math.ceil((DATE1.getTime()-DATE2.getTime())/(1000*3600*24));
//alert(DaysDifference('12-10-2005', '12-2-2005'));
}



function openLoadingWindow(loadMsg)
{
	if(loadMsg)
		loadMsg += "HOLD YOUR HORSES!!!" ;
	else
		loadMsg = "HOLD YOUR HORSES!!!";
	winObj=window.open("",0,"menubar=no,resiable=no,width=320,height=10,top=50,left=50");
	//	winObj.document.write("<style>BODY {FONT-FAMILY: Arial, Helvetica, sans-serif; }</style><body bgcolor='#FDFCD9'><table width=100%><tr><Td align=center><h1>Loading....</h1></TD></tr></table></body>");
	winObj.document.write("<style>BODY {FONT-FAMILY: Arial, Helvetica, sans-serif; }</style><body bgcolor='#FDFCD9'><h1><span id='load_div'></span></h1><script>word=new String('"+loadMsg+"');i=0;function showMessage(){if(i>word.length)i=0;document.getElementById('load_div').innerHTML=word.substring(0,i);i++;window.setTimeout('showMessage()', 40);}showMessage();</script>");
	return winObj;
}
function closeLoadingWindow(winObj)
{
	if(winObj)
		winObj.close();
}


//this function was added to address changing the tax text to $ 0.00
function changeText(tag,value)
{
  document.getElementById(tag).innerHTML=value;
}