// JavaScript Document

<!--
 		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 formValidate()
		{
			var frm = document.enquiry;
			var emailID=document.enquiry.email;

			if (frm.name.value == "")
			{
				alert("Please enter name.");
				frm.name.focus();
				return false;
			}
			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;
			}

			if (frm.phone.value == "")
			{
				alert("Please enter Phone number.");
				frm.phone.focus();
				return false;
			}
			if (frm.message.value == "")
			{
				alert("Please enter your message.");
				frm.message.focus();
				return false;
			}
			

			return true;

		}

//-->

function validate_login_form()
		{
		var frm = document.login;
		
		if (frm.userid.value == "")
		{
			alert("Please enter User Id.");
			frm.userid.focus();
			return false;
		}
		if (frm.password.value == "")
		{
			alert("Please enter password.");
			frm.password.focus();
			return false;
		}
	
		
		return true;
		
	}