// JavaScript Document

function changeButton(name) {
	var bName = 'images/' + name + '_black.gif';
		
		if (document.images) {
			document[name].src=bName;
			}
		}
		
	
function restore(name) {
	var wName = 'images/' + name + '_white.gif';
	
		if (document.images) {
			document[name].src=wName;
			}
		}	
		
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];}}
}