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) {
		leftside_01_over = newImage("images/leftside_01-over.gif");
		leftside_02_over = newImage("images/leftside_02-over.gif");
		leftside_03_over = newImage("images/leftside_03-over.gif");
		leftside_04_over = newImage("images/leftside_04-over.gif");
		leftside_05_leftside_04_over = newImage("images/leftside_05-leftside_04_ove.gif");
		leftside_05_over = newImage("images/leftside_05-over.gif");
		leftside_07_over = newImage("images/leftside_07-over.gif");
		leftside_08_leftside_07_over = newImage("images/leftside_08-leftside_07_ove.gif");
		preloadFlag = true;
	}
}

function displayDetail( WIN, W, H ) {
 
OpenWin=window.open(WIN,"display_detail","toolbar=0,scrollbars=0,location=0,status=0,menubars=0,resizable=0,width=" + W + " ,height=" + H) ;

 if (!OpenWin.opener)
      OpenWin.opener = self; 

}