function site_redirect(select_name,reset) {

	if (reset == null) { 
		reset = true 
	};

	var theselect=eval(select_name);
	var tmp=theselect.selectedIndex;

	if (reset) { 
		theselect.options[0].selected=true; 
	}
	
	if(theselect.options[tmp].value != "") {
		location.href=theselect.options[tmp].value;
	}

}