// JavaScript Document

function getElement(id) {
	if (document.getElementById) {
		return document.getElementById(id);
	} else if (document.all) {
		return document.all[id];
	} else if (document.layers) {
   		return document.layers[id];
	}
}

var us = true;
function close_and_block(id) {
	us = false;
	killoff(id,true);
}

function getY(elm) {
	var y = elm.offsetTop;
	while (elm = elm.offsetParent) {
		y += elm.offsetTop;
	};
	return y;
}

function getX(elm) {
	var x = elm.offsetLeft;
	while (elm = elm.offsetParent) {
		x += elm.offsetLeft;
	};
	return x;
}


function chknl() {
	email=document.newsletter.email.value;
	if(email=='') {
		alert("Please Enter the Email Address");
		document.newsletter.email.focus();
		return false;
	}
	if(email.indexOf("@") == -1 || email.indexOf(".") == -1 || email.length < 5 ) {
		alert("Email format is Invalid");
		document.newsletter.email.focus();
		return false;
	}
}

function clear_search() {
	var kw = document.search.keyword;
	if (kw.value == 'Type Your Keyword Here') {
		kw.value = '';
	}
}