function jump_make_nice() {
	var inputs = document.getElementsByTagName("input");
	for(var x=inputs.length - 1; x >=0; x--) {
		if(inputs[x].getAttribute("type") == "submit")
			inputs[x].parentNode.removeChild(inputs[x]);
	}
	
	var select = document.getElementsByTagName("select")[0];
	if(select != null) {
		select.onchange = change;
	}
}

function change() {
	var base = document.getElementsByTagName("base")[0].getAttribute('href');
	if(!base)
		return;
	
	var destination = this.options[this.selectedIndex].value;
	if(destination.charAt(0) == 'M') {
		var id = parseInt(destination.substring(1));
		if(!isNaN(id)) {
			if(id < 0)
				window.location = base;
			else
				window.location = base + "Default.aspx?c=M" + id;
		} else {
			window.location = base.substring(0, base.length - 10) + "Org/Category/" + destination;
		}
	} else {
		window.location = base.substring(0, base.length - 10) + "Org/Category/" + destination;
	}
}

jump_make_nice();