// LOGIN FORM
function validate_login_form() {
	var valid = true;
	if($("#username").val()==''||$("#username").val()=='Username'){
		alert("Please enter a Username");
		valid = false;
	}else if($("#password").val()==''){
		alert("Please enter a Password");
		valid = false;
	}
	
	return valid;
	
}
$(document).ready(function() {
	// make the log-in button work
	$('#submit-form')
		.button()
		.click(function() {
	});

	$('#password').focus(function(){$('#password').removeClass('bg_text_on').addClass('bg_text_off');});
	$('#password').blur(function(){if($('#password').val()==''){$('#password').removeClass('bg_text_off').addClass('bg_text_on');}});
	
	$('#username').focus(function(){$('#username').removeClass('bg_text_on').addClass('bg_text_off');});
	$('#username').blur(function(){if($('#username').val()==''){$('#username').removeClass('bg_text_off').addClass('bg_text_on');}});
				
	$("#loginButton").click(function(){
		if($("#loginBar").hasClass('show')){
			$("#loginBar").removeClass('show');
			$("#loginBar_skin").fadeOut(200, function(){$("#loginBar").slideUp(); });
		}else{
			$("#loginBar").addClass('show');
			$("#loginBar").slideDown(400, function(){$("#loginBar_skin").fadeIn(200);});
														
		}
	});
});

// FORM FIELD FUNCTIONS
function getCheckedValue(radioObj) {
			if(!radioObj){return "";}
			var radioLength = radioObj.length;
			if(radioLength == undefined){
				if(radioObj.checked){return radioObj.value;}else{return "";}
			}
			for(var i = 0; i < radioLength; i++) {
				if(radioObj[i].checked) {return radioObj[i].value;}
			}
			return "";
		}

$(function(){
		   
		   $('.search_box').focus(function(){$(this).removeClass('bg_text_on').addClass('bg_text_off');});
	$('.search_box').blur(function(){if($(this).val()==''){$(this).removeClass('bg_text_off').addClass('bg_text_on');}});
		   
		   $('.button').button();
								
								 });