function openwin(url){
awindow=window.open(url,"pic","width=640, height=480, top=0")
awindow.focus();
}
function openwinp(url){
awindow=window.open(url,"pic","width=500, height=680, top=0")
awindow.focus();
}
function openwind(url){
awindow=window.open(url,"pic","width=640, height=530, top=0")
awindow.focus();
}
function openwindp(url){
awindow=window.open(url,"pic","width=580, height=680, top=0")
awindow.focus();
}