function setOrderCol(col) {
	sortcol = document.getElementById("ordercol");
	sortdir = document.getElementById("orderdir");
	sortimg = document.getElementById("img"+sortcol.value);
	if (sortcol.value == col){
		if (sortdir.value=="asc"){
			sortdir.value = "desc";;
			//sortimg.src = "/administrator/images/downarrow-1.png";
		}
		else {
			sortdir.value = "asc";;
			//sortimg.src = "/administrator/images/uparrow-1.png";
		}
	}
	else {
		//sortimg.style.visibility="hidden";
		//colimg = document.getElementById("img"+col);
		//colimg.style.visibility="visible";
		sortdir.value = "asc";
	}
	sortcol.value = col;
	var form = document.adminForm;
	form.submit();
}