var hide1;
var hide2;
var hide3;
var hide4;
var hide6;
var hide7;

function changeImage(anImage, newSource) 
{
   document.images[anImage].src = newSource;
}

function pdmenu(x,y) {
	clearTimeout(y);
	document.getElementById('submenu' + x).style.visibility="visible";
}

function pdmenuhide(x) {
	document.getElementById('submenu' + x).style.visibility="hidden";
}

 function new_win2(){
window.open("rakusub/news/kanri_news.html","","width=400,height=100");
}

function winnew() {
	window.open("rakusub/news/kanri_news.html","new","width=600,height=700");
}

function openAndCenterWindow(the_url)
{
    if ((parseInt(navigator.appVersion) > 3))
    {
        var the_window =
            window.open(the_url,'the_window','height=700,width=500');
    }
}

function openWindow(the_url,the_length,the_height)
{
      var the_features = "width=" + the_length + ",height=" + the_height;
    var the_window = window.open(the_url, "", the_features);
}

function changeImage(anImage, newSource) {
   document.images[anImage].src = newSource;
}