// Drop down menu for IE
function menuFix() 
{
	if(document.getElementById("nav"))
	{
		var sfEls = document.getElementById("nav").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++)
		{
			sfEls[i].onmouseover=function() {
				this.className+=(this.className.length>0? " ": "") + "sfhover";
			}
	
			// event added to keep menu items from disappearing
			sfEls[i].onMouseDown=function() {
				this.className+=(this.className.length>0? " ": "") + "sfhover";
			}

			// event added to keep menu items from disappearing
			sfEls[i].onMouseUp=function() {
				this.className+=(this.className.length>0? " ": "") + "sfhover";
			}

			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), "");
			}
		}

	}
}

var m_tSectionLayerID = 'type-0';
function showHideSectionLayers(tLayerID) {
document.getElementById(m_tSectionLayerID).className = "hide";
m_tSectionLayerID = tLayerID;    
if(document.getElementById(m_tSectionLayerID).className = "hide") {
document.getElementById(m_tSectionLayerID).className = ""; 
	}
}

var previousLink = null;
	
function SpecSelect (specId) {
	document.getElementById("kitchens").className = "";
	if ( previousLink != null ) previousLink .className = "";
	document.getElementById(specId).className = "cur";
	previousLink = document.getElementById(specId);
}