function showBody(show,max) {
	var main;
	var right;
	for (i=0;i<=max;i++) {
		main = "main" + i;
		right = "right" + i;
		document.getElementById(main).style.display='none';
		document.getElementById(right).style.display='none';
	}

	main = "main" + show;
	right = "right" + show;
	document.getElementById(main).style.display='inline';
	document.getElementById(right).style.display='inline';
}
function readQS()
{
    var args = getArgs(); 
    var max = args["max"];
    var sel = args["sel"];
    for (i=0;i<=max;i++) {
            if(i == sel)
            {
            $('.accordion a').parent()[i].className = "active";
            showBody(i,max);
            }	
            else
            $('.accordion a').parent()[i].className ="";	
	}
}
function getArgs() { 
    var args = new Object(); 
    var query = location.search.substring(1); 
    var pairs = query.split("&"); 
    for(var i = 0; i < pairs.length; i++) { 
    var pos = pairs[i].indexOf('='); 
    if (pos == -1) continue; 
    var argname = pairs[i].substring(0,pos); 
    var value = pairs[i].substring(pos+1); 
    args[argname] = unescape(value); 
    } 
    return args; 
}