/* rollover menu
----------------------------------------------------*/
function smartRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");

		for(var i=0; i < images.length; i++) {
			if(images[i].getAttribute("src").match("_off."))
			{
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
				}
			}
		}
	}
}

if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
}

/* popup window
----------------------------------------------------*/
function popupWindow01(url) {
	window.open(url,'member','width=600,height=480,status=no,scrollbars=no,resizable=yes,directories=no,');
}

function popupWindow02(url) {
	window.open(url,'member','width=600,height=630,status=no,scrollbars=no,resizable=yes,directories=no,');
}

function popupWindow03(url) {
	window.open(url,'member','width=600,height=615,status=no,scrollbars=no,resizable=yes,directories=no,');
}

function popupWindow04(url) {
	window.open(url,'member','width=600,height=650,status=no,scrollbars=yes,resizable=yes,directories=no,');
}

function popupWindow05(url, w, h) {
	window.open(url, 'member', 'width=' + w + ',height=' + h + ',status=no,scrollbars=yes,resizable=yes,directories=no');
}

function popupWindow(url, w, h) {
	window.open(url, 'popup', 'width=' + w + ',height=' + h + ',status=no,scrollbars=yes,resizable=yes,directories=no');
}

function popupWindowctr(url, w, h) {
	window.open(url, 'popup', 'width=' + w + ',height=' + h + ',top=' + ((window.screen.height-h)/2) + ',left=' + ((window.screen.width-w)/2) + ',status=no,scrollbars=yes,resizable=yes,directories=no');
}