function validateformfield(){
	
	/*var cname = document.forms["getaqoute"]["cname"].value;
	if((cname==null)|| cname == ''){
		alert("Please enter your Compeny name to proceed");
		document.forms["getaqoute"]["cname"].focus();
	  	return false;
	}
	
	var name = document.forms["getaqoute"]["name"].value;	
	if((name==null)|| name == ''){
		alert("Please enter you name to proceed");
		document.forms["getaqoute"]["name"].focus();
	  	return false;
	}*/
	
	var email = document.forms["getaqoute"]["email"].value;
	if((email == null)||email == ''){
		alert("Please enter you email to proceed");
		document.forms["getaqoute"]["email"].focus();
	  	return false;
	}else if(validateEmail(email)==false){
		alert("Please enter valid email id to proceed");
		document.forms["getaqoute"]["email"].focus();
	  	return false;
	}
	
	/*var Phone = document.forms["getaqoute"]["phone"].value;
	if((Phone==null)||Phone == ''){
		alert("Please enter you Phone number to proceed");
		document.forms["getaqoute"]["phone"].focus();
	  	return false;
	}else if(checkInternationalPhone(Phone)==false){
		alert("Please enter valid Phone number to proceed");
		document.forms["getaqoute"]["phone"].focus();
	  	return false;
	}*/
}
function validateEmail(x){
		//var x=document.forms["form_contact"]["email"].value
		var atpos=x.indexOf("@");
		var dotpos=x.lastIndexOf(".");
		if (atpos<1 || dotpos<atpos+2 || dotpos+2>=x.length){
	  		alert("Not a valid e-mail address");
	  		return false;
	  }
	}
var digits = "0123456789";
// non-digit characters which are allowed in phone numbers
var phoneNumberDelimiters = "()- ";
// characters which are allowed in international phone numbers
// (a leading + is OK)
var validWorldPhoneChars = phoneNumberDelimiters + "+";
// Minimum no of digits in an international phone no.
var minDigitsInIPhoneNumber = 10;

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 trim(s)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not a whitespace, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (c != " ") returnString += c;
    }
    return returnString;
}
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++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function checkInternationalPhone(strPhone){
var bracket=3;
strPhone=trim(strPhone);
if(strPhone.indexOf("+")>1) return false;
if(strPhone.indexOf("-")!=-1)bracket=bracket+1;
if(strPhone.indexOf("(")!=-1 && strPhone.indexOf("(")>bracket)return false;
var brchr=strPhone.indexOf("(");
if(strPhone.indexOf("(")!=-1 && strPhone.charAt(brchr+2)!=")")return false;
if(strPhone.indexOf("(")==-1 && strPhone.indexOf(")")!=-1)return false;
s=stripCharsInBag(strPhone,validWorldPhoneChars);
return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}

function phone(Phone){
	//var Phone=document.forms["form_pcontact"]["cell"].value;
	
	if ((Phone==null)||(Phone=="")){
		alert("Please Enter your Phone Number");
		return false;
	}
	if (checkInternationalPhone(Phone)==false){
		alert("Please Enter a Valid Phone Number");
		return false;
	}else{
		return true;
	}
 }
//////// dropdown 
 sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);