var stat = 0;
function toggle(divid) {
  if (stat == 0) {
    document.getElementById(divid).style.display = "block";
    //document.hid1.src = "minus.gif";
    stat = 1;
  } else {
    document.getElementById(divid).style.display = "none";
    //document.hid1.src = "plus.gif";
    stat = 0;
  }
}

function showhide(divid) {
	d=document;
	d.getElementById(divid).style.display=(d.getElementById(divid).style.display=='none')?'':'none';
}

var win=null;
function showinfo(mypage,myname,w,h,pos,infocus){
if(pos=="random"){myleft=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;mytop=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){myleft=(screen.width)?(screen.width-w)/2:100;mytop=(screen.height)?(screen.height-h)/2:100;}
else if((pos!='center' && pos!="random") || pos==null){myleft=0;mytop=20}
settings="width=" + w + ",height=" + h + ",top=" + mytop + ",left=" + myleft + ",scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes";win=window.open(mypage,myname,settings);
win.focus();}

function emptyform(formname, forminputname, forminputfirstvalue) {
  alert(document.formname.elements[forminputname].value);
  if(document.formname.elements[forminputname].value==forminputfirstvalue) {
    document.formname.elements[forminputname].value.value='';
   }
}