nn4 = document.layers;
ie4 = document.all;
nn6 = document.getElementById && !ie4;
function w_img(imgName, winWidth, winHeight){
if (nn4 || ie4 || nn6){
posX = Math.round((screen.width - winWidth) / 2);
posY = Math.round((screen.height - winHeight) / 2);
posCode = (nn4 || nn6)? "screenX="+posX+",screenY="+posY : "left="+posX+",top="+posY;
}else{
posCode = "";
}
newWindow = window.open('','','menubar=no,toolbar=no,scrollbars=yes,status=no,width='+winWidth+',height='+winHeight+','+posCode);
newWindow.document.clear();
newWindow.document.open('text/html');
newWindow.document.write('' + location.hostname + '
');
newWindow.document.close();
if (newWindow.focus()) newWindow.focus();
return false;
}
//document.writeln("");
function vtoggle(id, hide) {
if (!document.getElementById) return false
if (!hide) hide = false
var el = document.getElementById(id)
var vis = el.style.display
el.style.display = (vis != 'none' || hide) ? 'none' : ''
el = document.getElementById(id+'arr')
el.innerHTML = (vis != 'none' || hide) ? ' ↓' : ' ↑'
return false
}
function show(url, w, h, s, n) {
if (!n) n = 'vw'
attr = 'width=' + w + ',height=' + h + ',location=0,menubar=0,resizable=0,scrollbars=' + s + ',status=0,titlebar=0,toolbar=0,hotkeys=0'
if (parseInt(navigator.appVersion) >= 4) {
x = (screen.width - w) / 2
y = (screen.height - h) / 2
if(x < 0) x = 0
if(y < 0) y = 0
attr += ',xposition=' + x + ',left=' + x + ',yposition=' + y + ',top=' + y
}
window.open(url, n, attr)
}
function vshow(u) { show(u, 750, 590, 1); return false; }
function vshow1(u,w,h) { show(u, w, h, 0); return false; }
function vshow2(u,w,h) { show(u, 490, 450, 1); return false; }