sfHover = function() {
	var sfEls = document.getElementById("rightmenu").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
			if(this.id=="commercial"||this.id=="commercialsel") {
				this.id="commercialsel";
				if(document.getElementById("residentialsel")) document.getElementById("residentialsel").id="residential";
			}
			if(this.id=="residential"||this.id=="residentialsel") {
				this.id="residentialsel";
				if(document.getElementById("commercialsel")) document.getElementById("commercialsel").id="commercial";
			}
			this.style.zIndex=10; //this line added to force flyout to be above relatively positioned stuff in IE
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}

function showMenu(menuGal,img){
    Imgsrc="<img src='productdrawingimages/"+img+"' width='251' height='189' border='0' alt=''>";
    document.getElementById("mainimg").innerHTML=Imgsrc;
    if(menuGal=="r"){
    	document.getElementById("menu_com_gallery").style.color="#000000 !important";
    	document.getElementById("menu_res_gallery").style.color="#FF0000 !important";
    }
    if(menuGal=="c"){

    	document.getElementById("menu_com_gallery").style.color="#FF0000 !important";
    	document.getElementById("menu_res_gallery").style.color="#000000 !important";
    }
}

function loadall(){
	document.getElementById("residential").id="residentialsel";
    if (window.attachEvent) sfHover();
}


window.onload= loadall;