var popup_width, popup_height, pos_top, pos_left,winname;
if (parseFloat(navigator.appVersion)>=4) {
pos_top = screen.height/2-300/2;
pos_left = screen.width/2-720/2;
}
popup_width = 720;
popup_height = 300;
var rand = Math.floor(Math.random()*101);
rand = "popup_"+rand;
open_popup();
function open_popup() {
 winname=window.open('http://ads1.revenue.net/load/226043/index.html?O_RANK=4&O_CREATIVE_ID=226043&O_PPLACEMENT_ID=1&O_SITE_ID=1540&',rand,'height='+popup_height+',width='+popup_width+',left='+pos_left+',top='+pos_top+',location=0,menubar=0,status=off,locationbar=0,scrollbars=0,resizable=0,toolbar=0');
if(!winname){return;
}winname.blur();
var delay=0;
for (var i=0; i<100; i++) {
delay=i*25;
setTimeout("self.focus();",delay);
}
}