(function($) {
  var cache = [];
  // Arguments are image paths relative to the current page.
  $.preLoadImages = function() {
    var args_len = arguments.length;
    for (var i = args_len; i--;) {
      var cacheImage = document.createElement('img');
      cacheImage.src = arguments[i];
      cache.push(cacheImage);
    }
  }
})(jQuery)


$(document).ready(function(){	
$("#thumb1").hover(function () {
		var curr = $("#thumb1 img").attr('src');
		if( $("#image1 img").attr('src')!=curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4)) {
			var n = curr.substr(0,curr.length-5)+'c'+curr.substr(curr.length-4);
			$("#thumb1 img").attr('src',n);
			$(this).css('cursor','pointer');
		} else $("#thumb1 img").css('cursor','default');
},function () {
		var curr = $("#thumb1 img").attr('src');
		if($("#image1 img").attr('src')==curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4)) var n = curr.substr(0,curr.length-5)+'c'+curr.substr(curr.length-4);
		else var n = curr.substr(0,curr.length-5)+'a'+curr.substr(curr.length-4);
		$("#thumb1 img").attr('src',n)
})

$("#thumb1").click(function () {
	var curr = $("#thumb1 img").attr('src');
	if( $("#image1 img").attr('src')!=curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4)) {
		 $("#image1 img").attr('src',curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4))
		  settoc(1);
		 settoa(2);
		 settoa(3); settoa(4);
	}
})

$("#thumb2").hover(function () {
		var curr = $("#thumb2 img").attr('src');
		if( $("#image1 img").attr('src')!=curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4)) {
			var n = curr.substr(0,curr.length-5)+'c'+curr.substr(curr.length-4);
			$("#thumb2 img").attr('src',n);
			$(this).css('cursor','pointer');
		} else $("#thumb2 img").css('cursor','default');
},function () {
		var curr = $("#thumb2 img").attr('src');
		if( $("#image1 img").attr('src')==curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4)) var n = curr.substr(0,curr.length-5)+'c'+curr.substr(curr.length-4);
		else var n = curr.substr(0,curr.length-5)+'a'+curr.substr(curr.length-4);
		$("#thumb2 img").attr('src',n)
})

$("#thumb2").click(function () {
	var curr = $("#thumb2 img").attr('src');
	if( $("#image1 img").attr('src')!=curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4)) {
		 $("#image1 img").attr('src',curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4))
		 settoa(1);
		 settoc(2);
		 settoa(3); settoa(4);
	}
})

$("#thumb3").hover(function () {
		var curr = $("#thumb3 img").attr('src');
		if( $("#image1 img").attr('src')!=curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4)) {
			var n = curr.substr(0,curr.length-5)+'c'+curr.substr(curr.length-4);
			$("#thumb3 img").attr('src',n);
			$(this).css('cursor','pointer');
		} else $("#thumb3 img").css('cursor','default');
},function () {
		var curr = $("#thumb3 img").attr('src');
		if( $("#image1 img").attr('src')==curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4)) var n = curr.substr(0,curr.length-5)+'c'+curr.substr(curr.length-4);
		else var n = curr.substr(0,curr.length-5)+'a'+curr.substr(curr.length-4);
		$("#thumb3 img").attr('src',n)
})


$("#thumb3").click(function () {
	var curr = $("#thumb3 img").attr('src');
	if( $("#image1 img").attr('src')!=curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4)) {
		 $("#image1 img").attr('src',curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4))
		 settoa(1);
		 settoa(2);
		 settoc(3);
		 settoa(4);
	}
})


$("#thumb4").hover(function () {
		var curr = $("#thumb4 img").attr('src');
		if( $("#image1 img").attr('src')!=curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4)) {
			var n = curr.substr(0,curr.length-5)+'c'+curr.substr(curr.length-4);
			$("#thumb4 img").attr('src',n);
			$(this).css('cursor','pointer');
		} else $("#thumb4 img").css('cursor','default');
},function () {
		var curr = $("#thumb4 img").attr('src');
		if( $("#image1 img").attr('src')==curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4)) var n = curr.substr(0,curr.length-5)+'c'+curr.substr(curr.length-4);
		else var n = curr.substr(0,curr.length-5)+'a'+curr.substr(curr.length-4);
		$("#thumb4 img").attr('src',n)
})


$("#thumb4").click(function () {
	var curr = $("#thumb4 img").attr('src');
	if( $("#image1 img").attr('src')!=curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4)) {
		 $("#image1 img").attr('src',curr.substr(0,curr.length-5)+''+curr.substr(curr.length-4))
		 settoa(1);
		 settoa(2);
		 settoa(3);
		 settoc(4);
	}
})
/*
load if is image
*/


$('#menu ul li ').hover(function() {

		$(this).children('ul:eq(0)').fadeIn('fast')
		
		},function() { 
		$(this).children('ul:eq(0)').fadeOut('slow') 
	})

		
});	

function settoa(nr) {
	var curr = $("#thumb"+nr+" img").attr('src');
	var n = curr.substr(0,curr.length-5)+'a'+curr.substr(curr.length-4);
	$("#thumb"+nr+" img").attr('src',n);
}
function settoc(nr) {
	var curr = $("#thumb"+nr+" img").attr('src');
	var n = curr.substr(0,curr.length-5)+'c'+curr.substr(curr.length-4);
	$("#thumb"+nr+" img").attr('src',n);
}