function changeuploadpic(IMGlocation,IMGpos1)
{
var picpath = '';
picpath = 'file\:\/\/\/' + IMGlocation.value;
imageupload = new Image(180,180);
imageupload.src = picpath;
this.document.images[IMGpos1].src = imageupload.src;
}

function copyfromchinese(copyfrom,copyto)
{
this.document.forms.product[copyto].value = this.document.forms.product[copyfrom].value;
}

function InputCopy(formname,copyfrom,copyto)
{
formname[copyto].value = formname[copyfrom].value;
//alert(formname.name);
}

function mdown(e) {
  if (navigator.appName == "Microsoft Internet Explorer") {
    if (event.button == 2) {
      alert(document.title);
      return(false);
    }
  } else if (navigator.appName == "Netscape") {
    if (e.which == 3) {
      alert(document.title);
      return(false);
    }
  }
}
if (document.all) {
  document.onmousedown = mdown;
}
if (document.layers) {
  window.onmousedown = mdown;
  window.captureEvents(Event.MOUSEDOWN);
}

function checkkey(kNum)
{
input = kNum.value;
output = "";
for(i=0; i<input.length; i++){
if(input.charCodeAt(i)>=48 && input.charCodeAt(i)<=57){
output += input.substring(i,i+1);
}
}
if(!output){output = 0;}
kNum.value = output;
}

function changeURL(URL){
URL = "?" + URL;
this.document.location = (URL);
}

function confirmdelete(dtype,dno,dname,dpass){
URL = "?action=" + dtype + "&no=" + dno + "&logkey=" + dpass;
if(confirm("Delete ( " + dname + " )\nAre you sure!?")){this.document.location = (URL);}
}

function confirmsearchdelete(dtype,dno,dname,dpass){
URL = "?action=" + dtype + "&keywords=" + dno + "&logkey=" + dpass;
if(confirm("Delete ( " + dname + " )\nAre you sure!?")){this.document.location = (URL);}
}