$.fn.hint = function (blurClass) {
	if (!blurClass) {
		blurClass = 'blur';
	}
	return this.each(function () {
		// get jQuery version of 'this'
		var $input = $(this),
		// capture the rest of the variable to allow for reuse
		title = $input.attr('title'),
		$form = $(this.form),
		$win = $(window);
		function remove() {
			if ($input.val() === title && $input.hasClass(blurClass)) {
				$input.val('').removeClass(blurClass);
			}
		}
		// only apply logic if the element has the attribute
		if (title) { 
			// on blur, set value to title attr if text is blank
			$input.blur(function () {
				if (this.value === '') {
					$input.val(title).addClass(blurClass);
				}
			}).focus(remove).blur(); // now change all inputs to title
			// clear the pre-defined text when form is submitted
			$form.submit(remove);
			$win.unload(remove); // handles Firefox's autocomplete
		}
	});
};

$(document).ready(function(){
	$("#press").click(function(){$(".active").removeClass("active");$(this).addClass("active");});
	$(function(){ 
		// find all the input elements with title attributes
		$('input[title!=""]').hint();
	});
	/*  Check key pressed  */
	$('input[type=text], input[type=password]', document.forms['frmLogin']).keypress(function(e){ 
		if(e.which == 13){
			$("#login_button").trigger('click');
		}
	});
	$("#login_button").click(function(){
		$(".error_msg").hide();
		var hasError = false;
		var login_email = jQuery.trim($("#login_email").val());	
		var login_password = jQuery.trim($("#login_password").val());
		if(login_email=='Email Address') login_email='';
		if(login_password=='Password') login_password='';
		if(login_email == '' || login_password == '') { 
			$("#loginform .error_text").html('Please enter username/password.');
			hasError = true;
		}
		if(hasError == false) {
			$("#register").submit();
		}
	});
});
function openAskExpert(frmName){
	$("#"+frmName).submit();
}