<!--//
function changeImage(imgDocID,imgObjName,imgObjName2) { document.images[imgDocID].src = (imgObjName); }
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];}}
	}
// begin layer script
//if explorer (4.x)
if (document.all) {
		layerRef='document.all'
		styleRef='.style.'
}
//else if netscape (4.x)
else if (document.layers) {
	//alert(navigator.appName)
		layerRef='window.document.layers'
		styleRef='.'
	}
else{
	// location.href="not4x.html"
}

function show(elem){
//check for netscape 6.0 (as follows)
if(navigator.appVersion.indexOf('5.0') != -1 && !(document.layers)){
	//alert(navigator.appName)
	document.getElementById(elem).style.visibility="visible"
} else {
	//alert("hello")
    eval(layerRef+'["' + elem + '"]'+styleRef+'visibility="visible"') ;
	return true;
  }
}
function hide(elem){
//check for netscape 6.0 (as follows)
if(navigator.appVersion.indexOf('5.0') != -1 && !(document.layers)){
	document.getElementById(elem).style.visibility="hidden"
} else {
    eval(layerRef+'["' + elem + '"]'+styleRef+'visibility="hidden"') ;
	return false;
  }
}
//end layer script
//-->