//Scroller
				var scrollspeed=cache=thelength=0;
				
				function initialize(){
				marqueewidth=document.all? parent.document.all.fotogalerija.width : parent.document.getElementById("fotogalerija").getAttribute("width");
				dataobj=document.all? document.all.datacontainer : document.getElementById("datacontainer");
				dataobj.style.left =0;
				thelength = getContentWidth(dataobj) - marqueewidth;
				setTimeout("scrolltest()", 15);
				}
				
				function scrolltest(){
				if (window.parent.scrollspeed > 0 || window.parent.scrollspeed < 0) 
					{
						scrollspeed= window.parent.scrollspeed;
						cache = cache - scrollspeed; 
						if (cache > 0)
							{
								dataobj.style.left =0;
								cache = 0;
							}
						else if (cache < thelength*(-1))
							{
								dataobj.style.left =thelength*(-1);
								cache = thelength*(-1);
							}
						else
							dataobj.style.left =cache;
					}
				setTimeout("scrolltest()", 10);
				}
				
			function getContentWidth(el){
     var tmp=el.style.overflow
     el.style.overflow='auto'
     var w=el.scrollWidth
     el.style.overflow=tmp
     return w
}