function popwin(filename) {
	  var win = window.open(filename,'newWin','width=600,height=450,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizable=0,top=10,left=30');
  }

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		getreal_01_over = newImage("images/cms/getreal_01-over.gif");
		getreal_05_over = newImage("images/cms/getreal_05-over.gif");
		getreal_06_over = newImage("images/cms/getreal_06-over.gif");
		getreal_07_over = newImage("images/cms/getreal_07-over.gif");
		getreal_08_over = newImage("images/cms/getreal_08-over.gif");
		getreal_09_over = newImage("images/cms/getreal_09-over.gif");
		preloadFlag = true;
	}
}