var popped_menu_id = false;
	var $current=false;
	var $current_sub=false;
	var popped_menu_object=false;
	$(document).ready(function(){
		$('#header-logo').css({cursor:'pointer'}).click(function(){
			document.location.href="index.html";
		});
		$('.sub-menu').mouseover(function(evt){
			evt.stopImmediatePropagation();
		});
		$('#menu-row').mouseover(function(evt){
			evt.stopImmediatePropagation();
		});
		$('body').mouseover(function(){
			if($current){
				unRedMe($current);
			}
		});
		
		
		$('.hover-effect:not(.sub-menu .hover-effect)').mouseover(function(){
			RedMe($(this));
		});
		
		$('.sub-menu .hover-effect').mouseover(function(){
			subRedMe($(this));
		});
		
		$('.menu-trigger').mouseover(function(evt){
			evt.stopImmediatePropagation();
			var $this = $(this);
			RedMe($(this));
			$('.sub-menu').hide();
			var pos = $this.parent().offset();
			var left = pos.left;
			pos = $this.parents('table').offset();
			var top = pos.top+21;
			popped_menu_id = $this.attr('id');
			popped_menu_object = $('.'+popped_menu_id).css({
				left:left+'px',
				top:(top)+'px'
				}).show();
		})
	});
	
	function RedMe($this){
		if($current){
			unRedMe($current);
		}
		$current = $this;
		var img = $('img:first',$this);
		var _src = img.attr('src');
		var parts = _src.split('/');
		var name = parts.pop();
		if(name.substr(0,1) != 'o'){
			name = 'o'+name;
			parts.push(name);
			var newsrc = parts.join('/');
			img.attr('src',newsrc);
		}
	}
	function unRedMe( $this ){
		
		var img = $('img:first',$this);
		var _src = img.attr('src');
		var parts = _src.split('/');
		var name = parts.pop();
		if(name.substr(0,1) == 'o'){
			name = name.substr(1);
			parts.push(name);
			var newsrc = parts.join('/');
			img.attr('src',newsrc);
		}
		$current = false;
		if(popped_menu_object){
			popped_menu_object.hide();
			popped_menu_object = false;
		}
	}
	
	
	function subRedMe($this){
		if($current_sub){
			subunRedMe($current_sub);
		}
		$current_sub = $this;
		var img = $('img:first',$this);
		var _src = img.attr('src');
		var parts = _src.split('/');
		var name = parts.pop();
		if(name.substr(0,1) != 'o'){
			name = 'o'+name;
			parts.push(name);
			var newsrc = parts.join('/');
			img.attr('src',newsrc);
		}
	}
	function subunRedMe( $this ){
		
		var img = $('img:first',$this);
		var _src = img.attr('src');
		var parts = _src.split('/');
		var name = parts.pop();
		if(name.substr(0,1) == 'o'){
			name = name.substr(1);
			parts.push(name);
			var newsrc = parts.join('/');
			img.attr('src',newsrc);
		}
		$current_sub = false;
	}