var img_menu_over=new Array(6);
for(i=0;i<img_menu_over.length;i++)img_menu_over[i]=new Image();
img_menu_over[0].src="img/home_over.gif";
img_menu_over[1].src="img/commodityFeature_over.gif";
img_menu_over[2].src="img/commodityInfo_over.gif";
img_menu_over[3].src="img/constSample_over.gif";
img_menu_over[4].src="img/company_over.gif";
img_menu_over[5].src="img/inquiry_over.gif";

var img_menu_off=new Array(6);
for(i=0;i<img_menu_off.length;i++)img_menu_off[i]=new Image();
img_menu_off[0].src="img/home_off.gif";
img_menu_off[1].src="img/commodityFeature_off.gif";
img_menu_off[2].src="img/commodityInfo_off.gif";
img_menu_off[3].src="img/constSample_off.gif";
img_menu_off[4].src="img/company_off.gif";
img_menu_off[5].src="img/inquiry_off.gif";

function overMenu(no){
	document.getElementById("menu"+no).src=img_menu_over[no].src;
}

function offMenu(no){
	document.getElementById("menu"+no).src=img_menu_off[no].src;
}

function openWin(url){
	var options="toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes";
	var win=window.open(url,"",options);
//	win.moveTo(0,0);
//	win.resizeTo(screen.width,screen.height-30);
}