var Flash = 0;
if (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]) {
      Flash = 1;
}


function openw(url) {
    var w = 600;
    var h = 450;
    var l = set_x(w);
    var t = set_y(h);
    var op = '';
    op += "toolbar=0, menubar=1, scrollbars=1, resizable=1, status=0, location=0, directories=0, ";
    op += "height=" + h + ", width=" + w + ", left=" + l + ", top=" + t;
    var win = window.open(url,"",op);
    win.print();
    win.focus();    
}

function set_x(win_w) {
    var scr_w = screen.width;
    return Math.floor((scr_w - win_w) / 2);
}

function set_y(win_h) {
    var scr_h = screen.height;
    return Math.floor((scr_h - win_h) / 2);
}

function swapclass(cls,obj) {
	obj.className = cls;
	return 0;
}

function swapimg(obj,fle) {
	obj.src = fle.src;
	//obj.src = "img/"+fle+".gif";
	return 0;
}