<!-- Begin

function validateIt() 
{	

	var nameID=document.ContFrm.txtName;
	var emailID=document.ContFrm.txtEmail;
	var telID=document.ContFrm.txtTel;
	var descID=document.ContFrm.txtInfo;

	//  Is there a name input
	if ((nameID.value == null)||(nameID.value == ""))
	{
		alert("Name is a required field !");
		nameID.focus();
		return false;
	}
	
	if ((emailID.value==null)||(emailID.value==""))
	{
		alert("Please Enter your Email !");
		emailID.focus();
		return false;
	}

	if (echeck(emailID.value)==false)
	{
		emailID.value="";
		emailID.focus();
		return false;
	}

	if ((telID.value == null)||(telID.value == ""))
	{
		alert("Telephone is a required field !");
		telID.focus();
		return false;
	}

	if ((descID.value == null)||(descID.value == ""))
	{
		alert("Information is a required field !");
		descID.focus();
		return false;
	}

	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 address");
	   return false;
	}

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

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

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

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

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

		 return true;	
}

// -->