<!--

	/*
		Author: Dave Meyerson (meyersondave@gmail.com)
		Javascript file for NFocus Neuromedical web site.
	*/


	var revert = new Array();
	var inames = new Array('About','LUNA','Aneurysms','News');
	
	// Preload
	if (document.images) {
	  var flipped = new Array();
	  for(i=0; i< inames.length; i++) {
		flipped[i] = new Image();
		flipped[i].src = "images/mainMenu_"+inames[i]+"2.jpg";
	  }
	}
	
	function over(num) {
	  if(document.images) {
		revert[num] = document.images[inames[num]].src;
		document.images[inames[num]].src = flipped[num].src;
	  }
	}
	function out(num) {
	  if(document.images) document.images[inames[num]].src = revert[num];
	}


// -- >