function togglecol(id){
	ul = "ulcol_" + id;
	img = "imgcol_" + id;
	ulElement = document.getElementById(ul);
	imgElement = document.getElementById(img);
	if (ulElement){
	if (ulElement.className == 'closecol'){
	ulElement.className = "opencol";
	imgElement.src = "/_system/media/images/arrowlite_up.gif";
	}else{
	ulElement.className = "closecol";
	imgElement.src = "/_system/media/images/arrowlite_down.gif";
	}
	}
	}