//Open Window

function externalLinks() {
if (!document.getElementsByTagName) return;
var anchors = document.getElementsByTagName("a");
for (var i=0; i<anchors.length; i++) {
var anchor = anchors[i];
if (anchor.getAttribute("href") &&
anchor.getAttribute("rel") == "external")
anchor.target = "_blank";
}
}

//Open Window touroku

if (window.addEventListener) { //for W3C DOM
  window.addEventListener("load", externalLinks, false);
} else if (window.attachEvent) { //for IE
  window.attachEvent("onload", externalLinks);
} else  {
  window.onload = externalLinks;
}



function MakeChild(strFileName)
{
	window.open(strFileName,"","scrollbars=yes,resizable=yes,width=830,height=630,top=10,left=0");
}


function  MakeChild2(wUrl,wWidth,wHeight){
scWidthCenter=screen.availWidth/2;
scHeightCenter=screen.availHeight/2;
wOption =
"scrollbars=yes,resizable=yes,width="+wWidth+",height="+wHeight+",left="+(scWidthCenter-(wWidth/2))+",top="+(scHeightCenter-(wHeight/2));
window.open(wUrl,'window1',wOption);
}


// Rollover

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);
}