function browserStylesheet(){
	
}

//code for restoring the image to it's original on mouse-out
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;
}

//image preloader - loads the images as the rest of the document loads preventing 'lag'
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];
  		    }
  	}
}

//the maths... :)
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;
}

//the part of the code which swaps the image on rollover
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];}
}

//SEtting height of an element based upon another
function setHeight(parentId,targetId){
	var hnew = document.getElementById(parentId);
	if (hnew.currentStyle){
		var y = hnew.currentStyle['height'];
		}else if (window.getComputedStyle){
			var y = document.defaultView.getComputedStyle(hnew,null).getPropertyValue('height');
		}
	   document.getElementById(targetId).style['height']= y;
}