//onload Script

window.onload = function() {
	initRollovers();
	myAgent = navigator.userAgent;
	if(myAgent.indexOf("MSIE") >= 0) {
		myBrow = "MSIE";
	}else if(myAgent.indexOf("Firefox") >= 0) {
		myBrow = "Firefox";
	}else {
		myBrow = "unknown";
	}
}

//Script For Popup New Window
function newPopup(linkURL) {
	window.blur();
	popW = 750;
	popH = 500;
	winX = window.screen.top;
	winY = window.screen.left;
	popX = (screen.width - popW) / 2;
	popY = (screen.height - popH) / 2;
	popupOption = "top="+popX+",left="+popY+",screenX="+popX+",screenY="+popY+",width="+popW+",height="+popH+",location=no,directories=no,status=no,toolbar=no,menubar=no,resizable=no";
	if(myBrow == "Firefox"){
		window.open(linkURL,"subWin",popupOption);
	}
	else if((myBrow == "MSIE") || (myBrow == "unknown")){
		window.open(linkURL,"subWin",popupOption);
	}
}

//Script For Close Popup Window
function popupClose() {
	window.close();
}

//Script For Change Image
function initRollovers() {
	if (!document.getElementById) return
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');
	var iImages = document.getElementsByTagName('input');

	for (var i = 0; i < aImages.length; i++) {
		if (aImages[i].className.indexOf('imgover') != -1) {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_on'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;

			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}				

			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_on'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}

	for (var i = 0; i < iImages.length; i++) {	
		if (iImages[i].className.indexOf('imgover') != -1) {
			var src = iImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_on'+ftype);

			iImages[i].setAttribute('hsrc', hsrc);	
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;		

			iImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	

			iImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_on'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}