function GetObjRef (id) {
	if (document.getElementById) {
		return document.getElementById(id);
	}
	else if (document.all) {
		return document.all[id];
	}
	return null;
}
function SetLeftColumn (){
	var objLayout = GetObjRef ("Layout");
	if (objLayout == null) {
		return false;
	}
	if (document.body && document.body.clientHeight) {
		objLayout.style.height = document.body.scrollHeight + "px";
	}
	else if (document.documentElement && document.documentElement.scrollHeight) {
		objLayout.style.height = document.documentElement.scrollHeight + "px";
	}
	else if (document.documentElement && document.documentElement.offsetHeight) {
		objLayout.style.height = document.documentElement.offsetHeight + "px";
	}
}