function fn_format_price(price, precision) 
{
	var x, cnt, top, botom;

	precision = Math.pow(10, precision);
	price = Math.round(price*precision)/precision;
	top = Math.floor(price);
	bottom = Math.round((price-top)*precision)+precision;
	top = top+"";
	bottom = bottom+"";
	cnt = 0;
	for(x = top.length; x >= 0; x--) {
		if(cnt%3 == 0 && cnt > 0 && x > 0)
			top = top.substr(0,x)+","+top.substr(x,top.length);
		cnt++;
	}
	price = top+"."+bottom.substr(1,bottom.length);
	return price;
}
//******************************************************************************************//
//********************* 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 +")*$");
	var matchArray=emailStr.match(emailPat);
	if (matchArray==null) {
		alert("Email address seems incorrect (check @ and .'s)");
		return false;
	}
	var user=matchArray[1];
	var domain=matchArray[2];
	// Start by checking that only basic ASCII characters are in the strings (0-127).
	for (i=0; i<user.length; i++) {
		if (user.charCodeAt(i)>127) {
			alert("Ths username contains invalid characters.");
			return false;
		}
	}
	for (i=0; i<domain.length; i++) {
		if (domain.charCodeAt(i)>127) {
			alert("Ths domain name contains invalid characters.");
			return false;
		}
	}
	if (user.match(userPat)==null) {
		alert("The username doesn't seem to be valid.");
		return false;
	}
	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) {
		for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) {
				alert("Destination IP address is invalid!");
				return false;
	   		}
		}
		return true;
	}
	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) {
		if (domArr[i].search(atomPat)==-1) {
			alert("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("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("This address is missing a hostname!");
		return false;
	}	
	return true;
}

function checkValidNull(obj, msg)
{
	if(obj)
	{
		if((obj.value)=="")
		{
			alert(msg);
			obj.focus();
			return false;
		}
	}
	else
		return false;	
	return true;	
}
function Trim(s) 
{
	return s.replace(/^\s+/g, '').replace(/\s+$/g, '');
}
// Phone validation
function checkValidPhoneFormate(obj, msg)
{
	chk1="+.1234567890()- ";
	flag=false;
	if(obj)
	{
		value=obj.value;
		if(Trim(value)!="")
		{
			len=obj.value.length;
			for(i=0;i<len;i++)
			{
				ch1=value.charAt(i);
				rtn1=chk1.indexOf(ch1);
				if(rtn1==-1)
					flag=true;
			}
		}
	}else{
		flag=true;
		msg='Object is not Avaible';
	}
	if(flag)
	{
		alert(msg);
		obj.focus();
		return false;
	}
	return true;
}
function  checkvalidlogin(frm)
{
	with(frm)
	{
		//alert(1);
		if(!checkValidNull(user,"Please Enter User Name"))		return false;
		if(!checkValidNull(password,"Please Enter Password"))	return false;
	}
	return true;
}

function openPopupImageWindow(ImageName,ImagePath)
{
	s=window.open('popup.php?page=enlarge&pid=1&h=700w=700&popup=1&vImage='+ImageName+'&vImagepath='+ImagePath,'enlarged_view','toolbar=no,resizable=yes,scrollbars=yes,width=700, height=700'); 
	s.focus();
	return false;
}

function postSearchForm(str){
	var hiddentext="";
	hiddentext +="<form name='frm' method='post' action='index.php?file=c-propertylisting'>";
	var arr=str.split("&");
	for(var i=0;i<arr.length;i++){
		var p=arr[i].split("=");
		var key=p[0];
		var val=p[1];
		hiddentext += "<input type='hidden' name='"+p[0]+"' id='"+p[0]+"'   value='"+p[1]+"'>";
	}
	hiddentext +="</form>";
	document.write(hiddentext);
	return false;
}