// JavaScript Document
function CheckMe()
{

	if(document.sub_form.name.value=="")
	{
		alert("You must enter your Name. Try again!!");
		document.sub_form.name.focus();
		return(false); 
	}
	
	if (echeck(document.sub_form.email.value)==false)
	{
		document.sub_form.email.value="";
		document.sub_form.email.focus();
		return false;
	}

	if(document.sub_form.query.value=="")
	{
		alert("You must enter your Query. Try again!!");
		document.sub_form.query.focus();
		return(false); 
	}

	document.sub_form.hidmail.value="y";
	document.sub_form.action = "quickcontact.asp";
	document.sub_form.submit();
	return(true);
}

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;				
	}