function echeck(str) {

		var at="@";
		var dot=".";
		var lat=str.indexOf(at);
		var lstr=str.length;
		var ldot=str.indexOf(dot);
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID");
		   return false;
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID");
		   return false;
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID");
		    return false;
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID");
		    return false;
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID");
		    return false;
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail ID");
		    return false;
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail ID");
		    return false;
		 }

 		 return true;			
	}

function ValidateForm(){
	var emailID=document.frm1.txtEmail;
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter your Email ID");
		emailID.focus();
		return false;
	}
	if (echeck(emailID.value)==false){
		emailID.value="";
		emailID.focus();
		return false;
	}
	return true;
 }






function numeric(e) {
	return ((e.keyCode == 8) || (e.keyCode > 47 && e.keyCode <58) || (e.keyCode > 95 && e.keyCode <106)); 
}	

function popup(url,name)
{
	var win,settings;
	var browserName=navigator.appName; 
	if (browserName=="Netscape")
	{ 
		settings="width=440,height=322,left=0,top=0,screenX=0,screenY=0,scrollbars=no,resizable=yes";
	}
	else 
	{ 
		if (browserName=="Microsoft Internet Explorer")
		{
			settings="width=440,height=322,left=0,top=0,screenX=0,screenY=0,scrollbars=0,resizable=0, location=0";
		}
		else
		{
			settings="width=440,height=322,left=0,top=0,screenX=0,screenY=0,scrollbars=no,resizable=yes";	
		}
	}

	win=window.open(url,name,settings);
	//return false;
} 


function validateform1()
{
	var password;
	password=document.frm2.Password.value;

	var password1; 
	password1=document.frm2.Password1.value;

	if(isBlank(document.frm2.Email,"your Email Id."))
	return false;	
    if(!isEmail(document.frm2.Email))
	return false;	
	if(isBlank(document.frm2.Password,"your password."))
	return false;
	
	if(document.frm2.Password1.value.length==0)
	{
	alert("Please confirm your password.");
	return false;
	}
	
	if(password!=password1)
	{
		alert("Password and Confirm Password should be same.");
		document.frm2.Password1.select();
		document.frm2.Password1.focus();
		return false;
	}	
	
	if(isBlank(document.frm2.First_Name,"your first name."))
	return false;
	if(isBlank(document.frm2.Last_Name,"your last name."))
	return false;
	if(!isNonNumber(document.frm2.First_Name,"first name"))
	return false;
	if(!isNonNumber(document.frm2.Last_Name,"last name"))
	return false;
	if(!maxLength(document.frm2.Password,"password",25))
	return false;
	if(!maxLength(document.frm2.First_Name,"first name",25))
	return false;
	if(isBlank(document.frm2.Company_Name,"your company name."))
	return false;
	if(document.frm2.Country.value=="")
	{
	alert("Please select your country.");
	document.frm2.Country.focus(); 
	return false;
	}
	if(isBlank(document.frm2.Job_Function,"your job function."))
	return false;
	
	
	document.frm2.register.value="SEND";
	document.frm2.method="post";
	document.frm2.action="registerhome.asp"
	
	document.frm2.submit();
//	return true;
}