// JavaScript Document

$(function() {
// SEARCH FIELD INPUT LABELS SHOW/HIDE
	$("label.block input").each(function() {
		$this = $(this);
		if($this.val() != "") $this.prev("span").addClass("hide");
	});	
	$("label.block input").bind("click", function(){
		$span = $(this).prev("span");
		$span.addClass("hide");

		$(this).bind("blur", function(){
			if ($(this).val() == "") $span.removeClass("hide");
		});
	});
	// SEARCH INPUT VALIDATION
	$("#subscribesubmit").bind("click", function() {
		if($("#email_addr").val() == "")
		{
			alert("Please enter an email address!");
			return false;
		} else {
			if ((($("#email_addr").val().indexOf('@',1))==-1)||($("#email_addr").val().indexOf('.',1))==-1 )
			{
				alert("This email address is not valid");
			} else {
				window.open("", "formPopup", "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,height=200,width=500,toolbar=no", true); 
				$("form[name='sub_form']").attr("target", "formPopup");
				$("form[name='sub_form']").submit();
			}
		}

	});
});