if(document.images){
	var onImg = new Array();var offImg = new Array();
	for (var i = 0; i < MenuList.length; i++) {
		onImg[i] = new Image;onImg[i].src = "../img/menu_" + MenuList[i] + "3.gif";
		offImg[i] = new Image;offImg[i].src = "../img/menu_" + MenuList[i] + ".gif";
	}
}

detail_btn_over = new Image;
detail_btn_over.src = "../img/pickup/detail_btn2.gif";
detail_btn_out  = new Image;
detail_btn_out.src  = "../img/pickup/detail_btn.gif";

function BtnOver(){
	if(document.images) document.images["detail_btn"].src= detail_btn_over.src;
}

function BtnOut(){
	if(document.images) document.images["detail_btn"].src= detail_btn_out.src;
}

TriangleOn = new Image();
TriangleOn.src = "../img/t_on.gif";
TriangleOff = new Image();
TriangleOff.src = "../img/t.gif";

function changeTriangle(ImgName, mode){
	if(mode == 'on'){document.images[ImgName].src = TriangleOn.src;}
	else{document.images[ImgName].src = TriangleOff.src;}
}

function openQuickTimeWin(FileName, BitRate){
	if(BitRate=='56k') kolqtwin=window.open(FileName, 'KOLQTWIN', 'width=150,height=120,scrollbars=no');
	else kolqtwin=window.open(FileName, 'KOLQTWIN', 'width=270,height=220,scrollbars=no');
	kolqtwin.focus();
}