var w = window;
function openWin1(url) {
         if ((w == window) || w.closed) {
            w = open(url,"kakudai","width=650,height=300,scrollbars=yes,resizable=yes,toolbar=yes");
} else {
            w.focus(); 
            w = open(url,"kakudai","width=650,height=300,scrollbars=yes,resizable=yes,toolbar=yes");
         }
         return(false);
            }

function openWin2(url) {
         if ((w == window) || w.closed) {
            w = open(url,"kakudai","width=730,height=540,scrollbars=yes,resizable=yes,toolbar=yes");
} else {
            w.focus(); 
            w = open(url,"kakudai","width=730,height=540,scrollbars=yes,resizable=yes,toolbar=yes");
         }
         return(false);
            }

function openWin3(url) {
         if ((w == window) || w.closed) {
            w = open(url,"kakudai","width=780,height=450,scrollbars=yes,resizable=yes,toolbar=yes");
} else {
            w.focus(); 
            w = open(url,"kakudai","width=780,height=450,scrollbars=yes,resizable=yes,toolbar=yes");
         }
         return(false);
            }


function openWin4(url) {
         if ((w == window) || w.closed) {
            w = open(url,"kakudai","width=650,height=720,scrollbars=yes,resizable=yes,toolbar=yes");
} else {
            w.focus(); 
            w = open(url,"kakudai","width=650,height=720,scrollbars=yes,resizable=yes,toolbar=yes");
         }
         return(false);
            }

function openWin5(url) {
         if ((w == window) || w.closed) {
            w = open(url,"kakudai","width=940,height=700,scrollbars=yes,resizable=yes,toolbar=yes");
} else {
            w.focus(); 
            w = open(url,"kakudai","width=940,height=700,scrollbars=yes,resizable=yes,toolbar=yes");
         }
         return(false);
            }

function openWin6(url) {
         if ((w == window) || w.closed) {
            w = open(url,"kakudai","width=550,height=500,scrollbars=yes,resizable=yes,toolbar=yes");
} else {
            w.focus(); 
            w = open(url,"kakudai","width=550,height=500,scrollbars=yes,resizable=yes,toolbar=yes");
         }
         return(false);
            }

function openWin7(url) {
         if ((w == window) || w.closed) {
            w = open(url,"kakudai","width=600,height=550,scrollbars=yes,resizable=yes,toolbar=yes");
} else {
            w.focus(); 
            w = open(url,"kakudai","width=600,height=550,scrollbars=yes,resizable=yes,toolbar=yes");
         }
         return(false);
            }

function openWin8(url) {
         if ((w == window) || w.closed) {
            w = open(url,"kakudai","width=750,height=620,scrollbars=yes,resizable=yes,toolbar=yes");
} else {
            w.focus(); 
            w = open(url,"kakudai","width=750,height=620,scrollbars=yes,resizable=yes,toolbar=yes");
         }
         return(false);
            }