addLoadEvent(prepareLinks);

     function prepareLinks()
     {
        if(!document.getElementById) return false;
        if(!document.getElementsByTagName) return false;
        links = document.getElementsByTagName("a");
        for (var i=0;i<links.length;i++)
        {
            if(links[i].getAttribute("className")=="picturelink")
            {
                links[i].onclick=function()
                {
                    showPicture(this.id);
                }
            }
        
        }
     }
     
     function showPicture(pic)
	   {
	   		
	   		if(!document.getElementById("photo_big")) return false;
	   	
	   		image = document.getElementById("bigImage");
			image.src="/foto/" + pic;
			image.alt="";
		
			
	   }