preload = ["img/m1a.gif","img/m2a.gif","img/m3a.gif","img/m4a.gif","img/m5a.gif"]

function preloadImages(){
 var tmpArray = new Array();

 for (var i=0; i< preload.length; i++){
   tmpArray[i] = new Image();
   tmpArray[i].src = preload[i];
 };

};
preloadImages();


function popup(src){
	nw= window.open(src,"","width=600,height=450,scrollbars=yes,menubar=yes,status=no,resizable=no");
}
function popwin(newURL, w, h)
{
  window.open(newURL, "blank","toolbar=no, width="+w+",height="+h+",location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=no");
};