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) {
		m01_over = newImage("/images/pics/pic01a.gif");
		m02_over = newImage("/images/pics/pic02a.gif");
		m03_over = newImage("/images/pics/pic03a.gif");
		m04_over = newImage("/images/pics/pic04a.gif");
		m05_over = newImage("/images/pics/pic05a.gif");
		m06_over = newImage("/images/pics/pic06a.gif");
		m07_over = newImage("/images/pics/pic07a.gif");
		m08_over = newImage("/images/pics/pic08a.gif");
		m09_over = newImage("/images/pics/pic09a.gif");
		preloadFlag = true;
	}
}

function OpenWin(win,srcFile,popW,popH,scrol) {
		popH=popH+1;
		popW=popW+1;
		parStr = "HEIGHT=" + popH + ",WIDTH=" + popW + "top=20,left=20,screenX=0,screenY=0,scrollbars=no,status=no";
	   	window.open(srcFile,win,parStr);
}

function qswitch(id) {
	if (document.getElementById(id).style.display == "none") {
		document.getElementById(id).style.display = "block";
	} else {
		document.getElementById(id).style.display = "none";
	}
}