var nextWindow;
function size1pop(url){
window.open(url,'nextWindow','toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,width=710,height=410');
}
var nextWindow;
function size2pop(url){
window.open(url,'nextWindow','toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,width=790,height=400');
}

var nextWindow;
function size7pop(url){
window.open(url,'nextWindow','toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,width=590,height=460');
}

var nextWindow;
function size11pop(url){
window.open(url,'nextWindow','toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,width=780,height=600');
}