function mouseDownImg(id, imgSrc, overImgSrc) {
		document.getElementById(id).src = imgSrc;
	//	setTimeout("mouseOverImg('"+id+"', '"+overImgSrc+"')", 100)
	}
	function mouseOutImg(id, imgSrc) {
		document.getElementById(id).src = imgSrc;
	}
	function mouseOverImg(id, imgSrc) {
		document.getElementById(id).src = imgSrc;
	}

	var win;
	function changePassword()
	{
		win = window.open("changePassword.aspx", "pword","width=220,height=190",true);
		win.focus();
		//return false;
	}
	function checkEmail(address){
 		myReg = /^[^@|^\s]+@[^@|^\s|^\.]+(\.[^@|^\s|^\.]+)+$/;
	   if (myReg.exec(address) == null) {
			return false;
		} else {
			return true;
		}
	}

	function validateNewsletter(frm) {
		var ret = checkEmail(frm.tb_SL_EmailAddress.value);
		if (!ret) {
			alert("Please enter a valid e-mail address.");
		}
		return ret;
	}