var ns6 = (!document.all && document.getElementById)? true:false;
var ie4 = (document.all)? true:false;
var ns4 = (document.layers)? true:false;

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
  var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
  if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function unblur() {
	this.blur();
}
function getLinksToBlur() {
	if (!document.getElementById) return
	links = document.getElementsByTagName("a");
	for(i=0; i<links.length; i++) {
		links[i].onfocus = unblur
	}
}

function putLogo() {

	if (logoVis == false){
		//alert ("putlogo")
		MM_showHideLayers("host","","show")
		logoVis = true
	}
logoHeight = MM_findObj("hostlogo").height;
findDocSize()
myXpos = pageWidth / 2 + 375 - MM_findObj("hostlogo").width ;
myYpos = pageHeight-logoHeight + scrollheight;
	if (pageHeight > 175){
		if (ns4) {
			document.layers["host"].left = myXpos;
		} else if(ns6) {
			document.getElementById('host').style.left = myXpos;
		} else if(ie4) {
			host.style.pixelLeft =myXpos;
		}
	
		if (ns4) {
			document.layers["host"].top = myYpos;
		} else if(ns6) {
			document.getElementById('host').style.top = myYpos;
		} else if(ie4) {
			host.style.pixelTop = myYpos;
		}
	
		//MM_showHideLayers("host","","show")
	} else{
	 //top.hideLogo();
	}
}

function findDocSize(){
	if(ns6||ns4) {
		pageWidth = innerWidth;
		pageHeight = innerHeight;
	} else if(ie4) {
		pageWidth = document.body.clientWidth;
		pageHeight = document.body.clientHeight;
	}
	scrollheight = window.pageYOffset ? window.pageYOffset : document.body.scrollTop
}
var logoVis = false
function init()
{
	getLinksToBlur()
	putLogo()
	setInterval('putLogo()',500);
	
	
}

//custom scripts
function memberInfo(theURL) { 

	winName = "memberPopup";
	popW = 463;
	popH = 400;
	var winleft = (screen.width - popW) / 2;
	var winUp = (screen.height - popH) / 2;
	Win = window.open(theURL, "memberPopup", 'width='+popW+',height='+popH+',left='+winleft+',top='+winUp+',directories=no,location=no,menubar=yes,scrollbars=yes,status=no,toolbar=yes,resizable=no')
		if ( (screen.height < 768) && (screen.width < 1024)  ){
			Win.moveTo(-3,0);
		}
	if (parseInt(navigator.appVersion) >= 4) { Win.window.focus(); }
			
}