imgcontent = new Image(); imgcontent.src = "images/content.jpg";
			imglogo = new Image(); imglogo.src = "images/logo.gif";
			imgheader = new Image(); imgheader.src = "images/header.gif";
			imgfooter = new Image(); imgfooter.src = "images/footer.gif";



			var content_current = "content_home";
			var page_current = 1;
			
			function swap(id) {
			  if (content_current == "content_portfolio")
			  { 
				if (document.all) {
			  	  document.all["div_page" + page_current].style.visibility = 'hidden';
			  	}
			  	if (document.layers) {
			  	  document.layers["div_page" + page_current].style.visibility = 'hidden';
			  	}
			  	if (document.getElementById) {
			  	  document.getElementById("div_page" + page_current).style.visibility = 'hidden';
			  	}
			  }
			  if (id == "content_portfolio")
			  { 
				if (document.all) {
			  	  document.all["div_page" + page_current].style.visibility = 'visible';
			  	}
			  	if (document.layers) {
			  	  document.layers["div_page" + page_current].style.visibility = 'visible';
			  	}
			  	if (document.getElementById) {
			  	  document.getElementById("div_page" + page_current).style.visibility = 'visible';
			  	}
			  }

			  if (document.all) {
			    document.all[content_current].style.visibility = 'hidden';
			    document.all[id].style.visibility = 'visible';
			  }
			  if (document.layers) {
			    document.layers[content_current].style.visibility = 'hidden';
			    document.layers[id].style.visibility = 'visible';
			  }
			  if (document.getElementById) {
			    document.getElementById(content_current).style.visibility = 'hidden';
			    document.getElementById(id).style.visibility = 'visible';
			  }
			  content_current = id;
			}

			function swappage(id) {
			  if (page_current != id) {
				for (i = (id*9)-8; i <= id*9; i++) {
				  	if (i < 10)
					{
						img = new Image(); img.src = "images/thumb/thumb-0" + i + ".jpg";
						img = new Image(); img.src = "images/thumb-over/thumb-over-0" + i + ".jpg";
					}
				  	else
					{
						img = new Image(); img.src = "images/thumb/thumb-" + i + ".jpg";
						img = new Image(); img.src = "images/thumb-over/thumb-over-" + i + ".jpg";
					}
			  	}
			  	
			  	if (document.all) {
			  	  document.all["page" + id].style.backgroundColor = '#667D97';
			  	  document.all["page" + page_current].style.backgroundColor = 'transparent';
			  	}
			  	if (document.layers) {
			  	  document.layers["page" + id].style.backgroundColor = '#667D97';
			  	  document.layers["page" + page_current].style.backgroundColor = 'transparent';
			  	}
			  	if (document.getElementById) {
			  	  document.getElementById("page" + id).style.backgroundColor = '#667D97';
			  	  document.getElementById("page" + page_current).style.backgroundColor = 'transparent';
			  	}
			  }
			  if (document.all) {
			    document.all["div_page" + page_current].style.visibility = 'hidden';
			    document.all["div_page" + id].style.visibility = 'visible';
			  }
			  if (document.layers) {
			    document.layers["div_page" + page_current].style.visibility = 'hidden';
			    document.layers["div_page" + id].style.visibility = 'visible';
			  }
			  if (document.getElementById) {
			    document.getElementById("div_page" + page_current).style.visibility = 'hidden';
			    document.getElementById("div_page" + id).style.visibility = 'visible';
			  }
			  page_current = id;
			}
			
			var active_image = "01";
			var old_thumb = "thumb1";
			var image_path = "images/lg-pics/lg-pic-";
			var image_path_thumb = "images/thumb/thumb-";
			var image_path_hover = "images/thumb-over/thumb-over-";
			
			function changeImage(id, thumb, newImage) {
			  if (active_image != newImage) {
				if (document.all) {
				    document.all[id].style.backgroundImage = "url(" + image_path + newImage + ".jpg" + ")";
				    document.all[thumb].style.backgroundImage = "url(" + image_path_hover + newImage + ".jpg" + ")";
				    document.all[old_thumb].style.backgroundImage = "url(" + image_path_thumb + active_image + ".jpg" + ")";
				  }
				  if (document.layers) {
				    document.layers[id].document.style.backgroundImage = "url(" + image_path + newImage + ".jpg" + ")";
				    document.layers[thumb].style.backgroundImage = "url(" + image_path_hover + newImage + ".jpg" + ")";
				    document.layers[old_thumb].style.backgroundImage = "url(" + image_path_thumb + active_image + ".jpg" + ")";
				  }
				  if (document.getElementById) {
				    document.getElementById(id).style.backgroundImage = "url(" + image_path + newImage + ".jpg" + ")";
				    document.getElementById(thumb).style.backgroundImage = "url(" + image_path_hover + newImage + ".jpg" + ")";
				    document.getElementById(old_thumb).style.backgroundImage = "url(" + image_path_thumb + active_image + ".jpg" + ")";
				  }
				  old_thumb = thumb;
				  active_image = newImage;
			  }
			}
			
			function popupwin(name, url, width, height, scrollbar){
				window.open(name,url,"width=" + width + ",height=" + height + ",toolbar=no,location=no,scrollbars="+scrollbar+",resizable=no,menubar=no,status=no");
				}
			
			function popupurl(name, url, width, height, toolbar, location, scrollbar, resizable, menubar, status){
				window.open(name,url,"width=" + width + ",height=" + height + ",toolbar=" + toolbar + " ,location=" + location + ",scrollbars=" +scrollbar + ",resizable=" + resizable + ",menubar=" + menubar + ",status=" + status);
			}