/////////////////////////
var prev_html="";
function calValid()
{
	if(document.newsletter.txtEmailNews.value == ""){
		alert("Please enter E-Mail ID");
		document.newsletter.txtEmailNews.focus();

		return false
	}
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;

	if(reg.test(document.newsletter.txtEmailNews.value) == false) {
		alert("Invalid E-Mail ID");
			document.newsletter.txtEmailNews.focus();
		return false;
		
	 }	
	
	req = createXMLHttpRequest();
	setobj = document.getElementById("news_lett"); 
	prev_html=setobj.innerHTML;
	sendRequest("newsletter_processor.php?txtEmailNews="+ document.newsletter.txtEmailNews.value+"&unique="+Math.random());
	showdiv(document.getElementById("news_lett"));
	return false;

}




//Disable right mouse click Script
//By Maximus (maximus@nsimail.com) w/ mods by DynamicDrive
//For full source code, visit http://www.dynamicdrive.com

var message="Function Disabled!";

///////////////////////////////////
function clickIE4(){
if (event.button==2){
//alert(message);
return false;
}
}

function clickNS4(e){
if (document.layers||document.getElementById&&!document.all){
if (e.which==2||e.which==3){
//alert(message);
return false;
}
}
}

if (document.layers){
document.captureEvents(Event.MOUSEDOWN);
document.onmousedown=clickNS4;
}
else if (document.all&&!document.getElementById){
document.onmousedown=clickIE4;
}

document.oncontextmenu=new Function("return false")