function doPopup(URL,width,height,bars) {
var randomnumber=Math.floor(Math.random()*1001);
var win= 'berry';
var windowname= win + randomnumber;
window.open(URL,windowname,'width='+width+',height='+height+',left=0,top=0,toolbar=0,status=0,scrollbars='+bars+',resizable=1');
}

function printpage() {
window.print();  
}