function swapNav(elm){
	var obj = document.getElementById(elm);
	obj.className = "nav_item_over";
}

function swapNavBack(elm){
	var obj = document.getElementById(elm);
	obj.className = "nav_item";
}

function setNav(elm)	{
	var obj = document.getElementById("nav_"+elm);
	obj.className = "nav_item_over";
}

var homesImgPath = "/media/images/homes/";
function swapLgHomePic(elm){
	var obj = document.getElementById("swapper");
	obj.src = homesImgPath+"/"+elm+"/"+elm+".jpg";
}

function swapPlan(src){
	var obj = document.getElementById("floorplan");
	obj.src = src;
}

function popup(url,w,h) {
	window.open(url, "_popup","width="+w+",height="+h+",scrollbars=no,menubar=no,resizable=no");
}

function posponedGO(){
	window.open("GO_postponed.html", "_popup","width=495,height=290,scrollbars=no,menubar=no,resizable=no");
}