imgtemp="";
function imgopen(imgsrc,winw,winh,exp){
wintop=200;
winleft=250;
exp1=exp;
if(imgtemp!=imgsrc || window.imgwin.closed){
imgtemp=imgsrc;
imgwin=window.open("", "imgwin","width="+winw+",height="+winh+",left="+winleft+",top="+wintop);
writetext=""+exp+"\n";
writetext+="\n";
writetext+="![]("+imgsrc+")
";
imgwin.document.open();
imgwin.document.write(writetext);
imgwin.document.close();
imgwin.focus();
}else{imgwin.close();imgtemp="";}
}
onunload=function(){if(window.imgwin)imgwin.close();}
//yyyy/mm/dd
function ckDate(datestr) {
if(!datestr.match(/^\d{4}\/\d{2}\/\d{2}$/)){
return false;
}
var vYear = datestr.substr(0, 4) - 0;
var vMonth = datestr.substr(5, 2) - 1;
var vDay = datestr.substr(8, 2) - 0;
if(vMonth >= 0 && vMonth <= 11 && vDay >= 1 && vDay <= 31){
var vDt = new Date(vYear, vMonth, vDay);
if(isNaN(vDt)){
return false;
}else if(vDt.getFullYear() == vYear && vDt.getMonth() == vMonth && vDt.getDate() == vDay){
return true;
}else{
return false;
}
}else{
return false;
}
}