$.preloadImages = function()
{
	for(var i = 0; i<arguments.length; i++)
	{
		jQuery("<img>").attr("src", arguments[i]);
	}
}

$.preloadImages(
	//"images/menu_1_right_over.png", 
	"images/menu_2_right_over.png",
	"images/menu_3_right_over.png",
	"images/menu_4_right_over.png",
	"images/menu_5_right_over.png",
	"images/menu_6_right_over.png",
	"images/menu_1_left_over.png",
	"images/menu_2_left_over.png",
	"images/menu_3_left_over.png",
	"images/menu_4_left_over.png",
	"images/menu_5_left_over.png",
	"images/menu_6_left_over.png",
	"images/menu_7_left_over.png",
	"images/menu_1.png",
	"images/menu_2.png",
	"images/menu_3.png",
	"images/menu_4.png",
	"images/menu_5.png",
	"images/menu_6.png",
	"images/menu_7.png"
);

$(function(){
		   

	var $basepadding = 10;
	
	$("#home_bullets li:eq(1)").css("margin-left", $basepadding+"px");
	$("#home_bullets li:eq(2)").css("margin-left", $basepadding+10+"px");
	$("#home_bullets li:eq(3)").css("margin-left", $basepadding+30+"px");
	$("#home_bullets li:eq(4)").css("margin-left", $basepadding+40+"px");

	var $originalcss; 
	var $originalbgcolour;
	var $curritem;
	var $nextitem;
	var $max = 6;

	$('#menu li').hover(
  
		function() {
			var menuitem = $(this).attr("id");
			//alert(menuitem)
			$curritem = Number(menuitem.substr(menuitem.indexOf('_')+1, 1));
			$nextitem = $curritem+1;
			var imgurl;
			
			$originalcss = $(this).css("background-color");

			$(this).css({
				"cursor" : "pointer",						
				"background-color" : "#CC0000",
				"background-repeat" : "no-repeat",
				"background-position" : "left"
			});

			if($curritem!=$max){
				$(this).css("background-image","url(images/menu_"+$curritem+"_right_over.png)"); //left side
				$("#menu_"+$nextitem).css("background-image","url(images/menu_"+$nextitem+"_left_over.png)"); //right side
				if($curritem==1){
					$(this).css("background-image","url(images/menu_1_left_over.png)"); //left side
				}
			}else{
				$(this).css("background-image","url(images/menu_"+$curritem+"_right_over.png)"); //left 
				$("#menu_end").css("background-image","url(images/menu_7_left_over.png)");	//right
			}
			
		},
		
		function() {
			$(this).css("background-color",$originalcss);
			var menuitem = $(this).attr("id");

		/*
			if($curritem==$selected){
				//alert("selected");
				$(this).css("background-image","url(images/menu_"+$curritem+"_right_over.png)"); //left side
				$("#menu_"+$nextitem).css("background-image","url(images/menu_"+$nextitem+"_left_over.png)"); //right side
				if($curritem==1){
					$(this).css("background-image","url(images/menu_1_left_over.png)"); //left side
				}
				
			} else {
		*/	
				if($curritem!=$max){ 
					$(this).css(
								"background",$originalcss+" url(images/"+menuitem+".png) left no-repeat"
					);
					$("#menu_"+$nextitem).css(
								"background-image","url(images/menu_"+$nextitem+".png)"
					);
				}else{
					$(this).css("background",$originalcss+" url(images/"+menuitem+".png) left no-repeat");
					$("#menu_end").css("background-image","url(images/menu_"+$nextitem+".png)");	
				}
				
		/*	}*/
			//alert(menuitem);
			//alert("menu_"+$nextitem);
			
		}	
	);
	

	//alert($selected);

	//$originalcss = $("#menu_"+($selected)).css("background-color");

	/*
	if($selected!=$max){
		$("#menu_"+($selected)).css("background-image","url(images/menu_"+$selected+"_right_over.png)"); //left side
		$("#menu_"+($selected+1)).css("background-image","url(images/menu_"+($selected+1)+"_left_over.png)"); //right side
		if($selected==1){
			$("#menu_"+($selected)).css("background-image","url(images/menu_1_left_over.png)"); //left side
		}
	}else{
		$("#menu_"+($selected)).css("background-image","url(images/menu_"+$selected+"_right_over.png)"); //left 
		$("#menu_end").css("background-image","url(images/menu_7_left_over.png)");	//right
	}
	$("#menu_"+($selected)).css({
		"cursor" : "pointer",						
		"background-color" : "#CC0000",
		"background-repeat" : "no-repeat",
		"background-position" : "left"
	});
	*/

	if ($.browser.msie) {$('.boxshadow').css("border","1px solid #ccc");} 
	//if ($.browser.msie) {$("div.roundedbox").corner();}

});