var browser=navigator.appName;
if(browser=="Microsoft Internet Explorer"){
	var speed= 50;  // Snelheid in miliseconden per pixel, voor IE
}
else if (browser=="Mozilla Firefox"){
	var speed= 50;  // Snelheid in miliseconden per pixel, voor firefox
}
else {
	var speed= 50;
}
function blokrotate(width) {
	left= document.getElementById("blokrotator").style.left;

	split= left.split("px");
	left= parseInt(split[0]);

	if(left<=-123){
		var whole= document.getElementById("blokrotator").innerHTML;
		var browser=navigator.appName;
		if(browser=="Microsoft Internet Explorer"){
			var split2= whole.split("</A>");
		}
		else {
			var split2= whole.split("</a>");
		}

		var firstblock= split2[0];

		var newwhole= "";

		for(key in split2){
			if(key>0){
				var newwhole= newwhole + split2[key];
				if(browser!="Microsoft Internet Explorer"){
					var newwhole= newwhole + "</a>";
				}
			}
		}
		document.getElementById("blokrotator").style.visibility= "hidden";
		var newwhole= newwhole + firstblock;
		if(browser!="Microsoft Internet Explorer"){
			var newwhole= newwhole + "</a>";
		}
		document.getElementById("blokrotator").innerHTML= newwhole;
		left= left+135;
		document.getElementById("blokrotator").style.left= (left -1) + "px";
		document.getElementById("blokrotator").style.visibility= "visible";
	}

	newleft= left-1;
	document.getElementById("blokrotator").style.left= newleft + "px";



	var reset= speed;
	setTimeout("blokrotate(\""+width+"\")", speed);
}

function is_array(input){    return typeof(input)=='object'&&(input instanceof Array);  }

function start_rotate() {
	var browser=navigator.appName;
	document.getElementById("blokrotator").style.left= 0 + "px";
	var blokrotator= document.getElementById("blokrotator").innerHTML;

	if(browser=="Microsoft Internet Explorer"){
		var split= blokrotator.split("</A>");
	}
	else {
		var split= blokrotator.split("</a>");
	}

	counter= 0;
	for(key in split){
		counter= counter+1;
	}
	var aantalblokken= counter-1;
	var width= aantalblokken*128;
	document.getElementById("blokrotator").style.width= width+"px";

	blokrotate(width);
}

function get_whole(){
	alert(document.getElementById("blokrotator").innerHTML);
}