DOM = (document.getElementById) ? 1 : 0; NS4 = (document.layers) ? 1 : 0; Konqueror = (navigator.userAgent.indexOf("Konqueror") > -1) ? 1 : 0; Konqueror21 = (navigator.userAgent.indexOf("Konqueror 2.1") > -1 || navigator.userAgent.indexOf("Konqueror/2.1") > -1) ? 1 : 0; Konqueror22 = (navigator.userAgent.indexOf("Konqueror 2.2") > -1 || navigator.userAgent.indexOf("Konqueror/2.2") > -1) ? 1 : 0; Konqueror2 = Konqueror21 || Konqueror22; Opera = (navigator.userAgent.indexOf("Opera") > -1) ? 1 : 0; Opera5 = (navigator.userAgent.indexOf("Opera 5") > -1 || navigator.userAgent.indexOf("Opera/5") > -1) ? 1 : 0; Opera6 = (navigator.userAgent.indexOf("Opera 6") > -1 || navigator.userAgent.indexOf("Opera/6") > -1) ? 1 : 0; Opera56 = Opera5 || Opera6; IE = (document.all) ? 1 : 0; IE4 = IE && !DOM; 
function setVisibility(layer,on) {
	if (on) {
		if (DOM) {
			document.getElementById(layer).style.display = "block";
		} else if (NS4) {
			document.layers[layer].display = "block";
		} else {
			document.all[layer].style.display = "block";
		}
	} else {
		if (DOM) {
			document.getElementById(layer).style.display= "none";
		} else if (NS4) {
			document.layers[layer].display = "none";
		} else {
			document.all[layer].style.display = "none";
		}}}
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 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_openBrWindow(theURL,winName,features) {window.open(theURL,winName,features);}
function writeQTVR(whichMov) {
document.write ("<object classid='clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B' codebase='http://www.apple.com/qtactivex/qtplugin.cab' height='100%'width='100%'><param name='scale' value='tofit'><param name='controller' value='false'><param name='cache' value='false'><param name='moviename' value='spincontrolled'><param name='movieid' value='2'>");
document.write ("<param name='src' value='" + whichMov + "'>");
document.write ("<embed pluginspage='http://www.apple.com/quicktime/download/' type='video/quicktime'  height='100%'  width='100%'  scale='tofit'  controller='false'  cache='false'  moviename='spincontrolled' movieid='2'");
document.write (" src='" + whichMov + "'></embed>");
}
function showTab(whichTab,numRooms) {numTabs=numRooms;for(i=1;i<numTabs+1;i++){setVisibility('tab'+i,false);}setVisibility(whichTab,true);}