tms=new Array()

function over(n, li){
	if(typeof(tms[n])!="undefined"){
		clearTimeout(tms[n])
	}
	document.getElementById("s"+n).style.visibility="visible";
}

function out(n, li){
	tms[n]=setTimeout('document.getElementById("s'+n+'").style.visibility="hidden"',3);
	
}

function showprod(id){
	var d = document.getElementById(id);
	if (d.style.display=='none'){
		d.style.display='';
	}else{
		d.style.display='none';
	}
}

function jahDone(target) {
    // only if req is "loaded"
    if (req.readyState == 4) {
        if (req.status == 200) {
            results = req.responseText;
            document.getElementById(target).innerHTML = results;
        }
		else {
			document.getElementById(target).innerHTML="jah error:\n" +
			req.statusText;
        }
    }
}

function jah(url,target) {
	if (window.XMLHttpRequest) {
        req = new XMLHttpRequest();
        req.onreadystatechange = function() {jahDone(target);};
        req.open("GET", url, true);
        req.send(null);
    }else if (window.ActiveXObject) {
        req = new ActiveXObject("Microsoft.XMLHTTP");
        if (req) {
            req.onreadystatechange = function() {jahDone(target);};
            req.open("GET", url, true);
            req.send();
        }
    }
}