window.addEventListener?window.addEventListener("load",so_init,false):window.attachEvent("onload",so_init);

var d=document, imgs = new Array(), zInterval = null, current=0, pause=false;

function so_init() {
	if(!d.getElementById || !d.createElement)return;

	// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
	// http://slayeroffice.com/code/imageCrossFade/xfade2.css
	css = d.createElement("link");
	css.setAttribute("href","xfade2.css");
	css.setAttribute("rel","stylesheet");
	css.setAttribute("type","text/css");
	d.getElementsByTagName("head")[0].appendChild(css);

	imgs = d.getElementById("imageContainer").getElementsByTagName("img");
	for(i=1;i<imgs.length;i++) imgs[i].xOpacity = 0;
	imgs[0].style.display = "block";
	imgs[0].xOpacity = .99;
	
	setTimeout(so_xfade,6000);
}

function so_xfade() {
	cOpacity = imgs[current].xOpacity;
	nIndex = imgs[current+1]?current+1:0;

	nOpacity = imgs[nIndex].xOpacity;
	
	cOpacity-=.05; 
	nOpacity+=.05;
	
	imgs[nIndex].style.display = "block";
	imgs[current].xOpacity = cOpacity;
	imgs[nIndex].xOpacity = nOpacity;
	
	setOpacity(imgs[current]); 
	setOpacity(imgs[nIndex]);
	
	if(cOpacity<=0) {
		imgs[current].style.display = "none";
		current = nIndex;
		setTimeout(so_xfade,6000);
	} else {
		setTimeout(so_xfade,20);
	}
	
	function setOpacity(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}

function popMenu(obj,submenu) {
     if (submenu=='') {
        document.getElementById("popup").style.visibility = 'hidden';
        document.getElementById("popup").style.zIndex = -10;
       } else {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
	do {
	curleft += obj.offsetLeft;
	curtop += obj.offsetTop;
           } while (obj = obj.offsetParent);
        }
        eval('document.getElementById("popup").innerHTML = document.getElementById("'+submenu+'").innerHTML');
        document.getElementById("popup").style.top = curtop+23;
        document.getElementById("popup").style.left = curleft;
        document.getElementById("popup").style.zIndex = 1000;
        document.getElementById("popup").style.visibility = 'visible';
	}
}

function showrealtor(rid) {
        eval('document.getElementById("displaymod").innerHTML = document.getElementById("realtor'+rid+'").innerHTML');
	document.r20.src=document.r20.src;
}