function winopen(url,name,features) {
 window.open(url,name,features);
}
{
 features = 'status=1,scrollbars=0,resizable=0,width=422,height=484,menubar=0';
}


function winopen2(url,name,features) {
 window.open(url,name,features2);
}
{
 features2 = 'status=1,scrollbars=0,resizable=0,width=870,height=572,menubar=0';
}


function winopen3(url,name,features) {
 window.open(url,name,features3);
}
{
 features3 = 'status=1,scrollbars=0,resizable=0,width=640,height=480,menubar=0';
}


function winopen4(url,name,features) {
 window.open(url,name,features4);
}
{
 features4 = 'status=1,scrollbars=1,resizable=0,width=450,height=520,menubar=0';
}