// JavaScript Document

			normal_image_1 = new Image();
			normal_image_1.src = "img/navigation_home_off.gif";
			
			mouseover_image_1 = new Image();
			mouseover_image_1.src = "img/navigation_home_on.gif";
			
			normal_image_2 = new Image();
			normal_image_2.src = "img/navigation_demos_off.gif";
			
			mouseover_image_2 = new Image();
			mouseover_image_2.src = "img/navigation_demos_on.gif";
			
			normal_image_3 = new Image();
			normal_image_3.src = "img/navigation_clients_off.gif";
			
			mouseover_image_3 = new Image();
			mouseover_image_3.src = "img/navigation_clients_on.gif";
			
			normal_image_4 = new Image();
			normal_image_4.src = "img/navigation_news_off.gif";
			
			mouseover_image_4 = new Image();
			mouseover_image_4.src = "img/navigation_news_on.gif";
			
			normal_image_5 = new Image();
			normal_image_5.src = "img/navigation_gallery_off.gif";
			
			mouseover_image_5 = new Image();
			mouseover_image_5.src = "img/navigation_gallery_on.gif";
			
			normal_image_6 = new Image();
			normal_image_6.src = "img/navigation_contact_off.gif";
			
			mouseover_image_6 = new Image();
			mouseover_image_6.src = "img/navigation_contact_on.gif";
			
			normal_image_7 = new Image();
			normal_image_7.src = "img/navigation_facebook_off.gif";
			
			mouseover_image_7 = new Image();
			mouseover_image_7.src = "img/navigation_facebook_on.gif";
			
			normal_image_8 = new Image();
			normal_image_8.src = "img/navigation_twitter_off.gif";
			
			mouseover_image_8 = new Image();
			mouseover_image_8.src = "img/navigation_twitter_on.gif";
			
			function swap(){
			if (document.images){
			for (var x=0;
			x<swap.arguments.length;
			x+=2) {
			document[swap.arguments[x]].src = eval(swap.arguments[x+1] + ".src");
			}
			}
			}
			
			function popup(mylink, windowname)
			{
				if (! window.focus)return true;
					var href;
				if (typeof(mylink) == 'string')
				   	href=mylink;
				else
				   	href=mylink.href;
					window.open(href, windowname, 'width=454,height=345,scrollbars=no');
					return false;
			}