function Left_Subscribe_valid()
{
	if(document.getElementById("left_subscribe_email").value.split(" ").join("")=="")
	{
		alert("Please enter Email.");
		document.getElementById("left_subscribe_email").focus();
		return false;
	}
	else if(document.getElementById("left_subscribe_email").value.split(" ").join("")!="" && !emailCheck(document.getElementById("left_subscribe_email").value.split(" ").join("")))
	{
		//alert("Please Enter Email.");
		document.getElementById("left_subscribe_email").focus();
		return false;
	}
	else
	{
		theURL="subscribetonewsletter.php?email="+document.getElementById("left_subscribe_email").value;	
		winName="";
		
		features="toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=300";
		window.open(theURL,winName,features);
		return false;
	}
}