URL_prefix = 'http://www.cleverdevelopment.co.uk/surecloud';


		
		// set image url
		image_url = new Array();
		image_url[0] = "img1.jpg";
		image_url[1] = "img2.jpg";
		image_url[2] = "img3.jpg";
		image_url[3] = "img4.jpg";
		image_url[4] = "img5.jpg";
		image_url[5] = "img6.jpg";
		
		var animated_image = new Array(
	   "../../images/animated_nav.gif",
	   "../../images/animated_nav.gif",
	   "../../images/animated_nav.gif",
	   "../../images/animated_nav.gif",
	   "../../images/animated_nav.gif",
	   "../../images/animated_nav.gif"
	   );
		
		var obj;
		
		
		
		function pre_load_images()
			{
 			obj = document.getElementById("mySlides").document.getElementsByTagName("a");
 			for(var i=0;i<obj.length;i++)
				{obj[i].style.background="transparent url('"+image_url[i]+"') no-repeat";}
 			}
		
			function changeImg(obj,imgName)
			{
				//alert("test= " + obj.className + "_hover")
				
				resetImg();
				$(obj).attr("class", obj.className + "_hover")
				//obj.className = obj.className + "_hover"
				
				
				var gif_image;
				document.getElementById('imgholder') .style.background="transparent url('images/" + imgName + "') no-repeat";	
				/*
				if(num==0){gif_image = "transparent url('"+animated_image[0]+"') no-repeat scroll -148px -59px";}
				if(num==1){gif_image = "transparent url('"+animated_image[1]+"') no-repeat scroll -148px -59px";}
				if(num==2){gif_image = "transparent url('"+animated_image[2]+"') no-repeat scroll -148px -59px";}
				if(num==3){gif_image = "transparent url('"+animated_image[3]+"') no-repeat scroll -148px -59px";}
				if(num==4){gif_image = "transparent url('"+animated_image[4]+"') no-repeat scroll -148px -59px";}
				if(num==5){gif_image = "transparent url('"+animated_image[5]+"') no-repeat scroll -148px -59px";}
				
			
			
					 obj[num].style.background=gif_image;
					 obj[num].style.mozBackgroundClip="border";
					 obj[num].style.mozBackgroundInlinePolicy="continuous";
					 obj[num].style.mozBackgroundOrigin="padding";	
		
				*/
			
	
	}

	function resetImg()
	{
		
		$('#vm').attr("class", "vm")
		$('#grc').attr("class", "grc")
		$('#pci').attr("class", "pci")
		$('#gcs').attr("class", "gcs")
		$('#pt').attr("class", "pt")
		$('#as').attr("class", "as")
	}