var explorer 	= false;
var netscape4 	= false;
var netscape6	= false;
var theDOM, theSuffix, hiddenKeyword;
var theObject;
var mouseX, mouseY;


if (document.all) {
	explorer = true;
}
else if (document.layers) {
	netscape4 = true;
} else {
	netscape6 = true;
}

if(explorer){
	theDOM = 'document.all';
	theSuffix = '.style';
	hiddenKeyword = 'hidden';
}
if(netscape4){
	theDOM = 'document';
	theSuffix = '';
	hiddenKeyword = 'hide';
}
if (netscape6) {
	theDOM = "document.getElementsByTagName('*')";
	theSuffix = ".style";
	hiddenKeyword = "hidden";
}


function show(theObject) {
	var theObjectReference = eval(theDOM + '.' + theObject + theSuffix);
	theObjectReference.visibility = 'visible';
}

function hide(theObject) {
	var theObjectReference = eval(theDOM + '.' + theObject + theSuffix);
	theObjectReference.visibility = hiddenKeyword;
}

function showImage(theObject, image, src) {
	var div = eval(theDOM + '.' + theObject + theSuffix);
	var images = eval(theDOM + '.' + image);
	images.src = src
	div.visibility = 'visible';
}


function openWindow(link, title) {
	window.open(link,title,"width=960,height=750,left=50,top=50," +
		"status=no, menubar=no, location=no, directories=no," +
		"scrollbars=no, toolbar=no, resizeable=no, focus:no;");
}




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_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];}
}