function openwin(url){
awindow=window.open(url,"pic","width=640, height=520, top=0")
awindow.focus();
}
function openwinp(url){
awindow=window.open(url,"pic","width=500, height=680, top=0")
awindow.focus();
}
function openwincopypage(){
awindow=window.open("../copyright.html","copyright","width=640, height=480, scrollbars=yes, top=0")
awindow.focus();
}
function openwinpc(url){
awindow=window.open(url,"pic","width=550, height=680, top=0")
awindow.focus();
}