$(document).ready(function() {
  
	function mouseover_fn(event, classes /*array*/, thishandle) {
	
		if (event.type == 'mouseover') {
			if (classes.length == 2) { $(thishandle).removeClass(classes[1]); }
			$(thishandle).addClass(classes[0]);
		} else if (event.type == 'mouseout') {
			if (classes.length == 2) { $(thishandle).addClass(classes[1]); }
			$(thishandle).removeClass(classes[0]);
		}
		else return false;
	}

	$("img[id*='hoverbutton']").live('mouseover mouseout', function(event) {
		var classes = ['hover','non_hover'];
		mouseover_fn(event, classes, $(this));		
	});
		
	$("li[class*='bg_list']").live('mouseover mouseout', function(event) {
		var classes = ['bg_list_sub_hover'];
		mouseover_fn(event, classes, $(this));
	});
	
	$("td[id='wp_list'] ul li").live('mouseover mouseout', function(event) {
		var classes = ['page_item_hover','page_item'];
		mouseover_fn(event, classes, $(this));
	});
	
	$(".cntr_product").live('mouseover mouseout', function(event) {
		var classes = ['cntr_product-hover'];
		mouseover_fn(event, classes, $(this));
	});

});