// Parse params of the current URL
function callArgs()
{
    var args = new Object();
    var params = location.search.substring(1);
    var pairs  = params.split("&");	
    for (i = 0; i < pairs.length; i++)
    {
        var pos = pairs[i].indexOf('=');
        if ( pos == -1 ) continue;
        var name = pairs[i].substring(0,pos);
        var value = pairs[i].substring(pos+1);
        args[name] = value;
    }
    return args;
}

function parseArgs(qsargs)
{
    var args = new Object();
    var params = qsargs;
    var pairs  = params.split("&");	
    for (i = 0; i < pairs.length; i++)
    {
        var pos = pairs[i].indexOf('=');
        if ( pos == -1 ) continue;
        var name = pairs[i].substring(0,pos);
        var value = pairs[i].substring(pos+1);
        args[name] = value;
    }
    return args;
}

function W(str)
{
   document.write(str);
}

function popFramedWithPix(URL, smPix, mdPix, lgPix, curSize, curFrame) {
	var qs = "sm=" + smPix + "&md=" + mdPix + "&lg=" + lgPix + "&curSize=" + curSize + "&curFrame=" + curFrame;    
    var newURL = URL + "?qs=" + escape(qs);
    //var newURL = URL + "?qs=" + escape("sm=pix/samplevert_md.jpg&md=pix/samplevert_ml.jpg&lg=pix/samplevert_lg.jpg");
    var framedWindow=window.open(newURL,"framedWindow","left=0,top=0,width=550,height=400,toolbar=no,status=no,scrollbars=no,resizable=no,menubar=no,location=no");
}

function popEnlargeWithSize(URL, awidth, aheight) {
    //opens the enlarge popup window
    var ipad = 20;
    var winWidth = awidth + ipad;
    var winHeight = aheight + ipad;
    var enlargeWindow=window.open(URL,"enlargeWindow","left=0,top=0,width=" + winWidth + ",height=" + winHeight + ",toolbar=no,status=no,scrollbars=no,resizable=no,menubar=no,location=no");
    onClick=enlargeWindow.focus();
}