function DoRollover(btn, newSrc) {
	oldsrc = btn.src;
    btn.src = newSrc;
}

function DoRollout(btn) {
	btn.src = oldsrc;
}

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_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_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 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 textClear (input) {
    if ( input.value == "Search Blah!" )
		input.value = "";
}

function textRestore (input) {
    if ( input.value == "" )
		input.value = input.defaultValue;
}

function setFocus() { } 

function popUp(url) {
	sealWin=window.open(url,"win",'toolbar=0,location=0,directories=0,status=1,menubar=1,scrollbars=1,resizable=1,width=500,height=450');
	self.name = "mainWin";
}

function pageLoad() {
	showHideElement(false,"goButton");
}

function showHideElement(show,elementID) {	
	if (navigator.appVersion.indexOf("5") > -1){
		var element = document.getElementById(elementID);
	
		if (navigator.userAgent.indexOf("Netscape6") != -1){
			element.style.visibility=(show) ? "visible" : "hidden";
		} else {	
			element.style.display=(show) ? "" : "none";
		}
	}
}

function blahsearchdoc (url) {
	var win = window.open(url,"","width=400,height=400,resizable=no,scrollbars=yes");
	win.focus();
}