function submitonce(theform){
	if (document.all||document.getElementById){
		for (i=0;i<theform.length;i++){
			var tempobj=theform.elements[i]
			if(tempobj.type.toLowerCase()=="submit"||tempobj.type.toLowerCase()=="button")
			tempobj.disabled=true
		}
	}
}
function get_cookie(Name) {
  var search = Name + "="
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    // if cookie exists
    if (offset != -1) {
      offset += search.length
      // set index of beginning of value
      end = document.cookie.indexOf(";", offset);
      // set index of end of cookie value
      if (end == -1) end = document.cookie.length;
      returnvalue=unescape(document.cookie.substring(offset, end))
      }
   }
  return returnvalue;
}
function hideshowCommon( which ){
	if( !document.getElementById )  return
	if( which.style.display == "none" || which.style.display == "" ){
		which.style.display = "block"
	} else {
		which.style.display = "none";
	}
}
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }

 if (args[2]=='show'){
        obj.left =  getAbsoluteLeft(args[3]);
        obj.top = getAbsoluteTop(args[3]);
  }
}
function hideshow(which,imgid){
	if (!document.getElementById)  return
	if (which.style.display=="none"){
		which.style.display=""
		document.images[imgid].src="images/divider_down.gif";
	}else{
		document.images[imgid].src="images/divider_up.gif";
		which.style.display="none";
	}
}
function hideshowdivider(which,imgid,cookiename){
	if (!document.getElementById)  return
	if (which.style.display=="none"){
		which.style.display=""
		document.images[imgid].src="images/divider_down.gif";
		document.cookie=cookiename+"=expand";
	}else{
		document.images[imgid].src="images/divider_up.gif";
		which.style.display="none";
		document.cookie=cookiename+"=collapse";
	}
}	
function hideshowsystemmsg(which,mainwhich){
	if (!document.getElementById)  return
	if (which.style.display=="none"){
		which.style.display=""
		mainwhich.style.display="none";
	}else{
		which.style.display="none";
		mainwhich.style.display="";
	}
}
function setStatus(msg)
{
	status=msg
	return true
}
function tell(){
document.fsearch.psearch.value = document.getElementById('search').value;
document.fsearch.psearchtype.value = document.getElementById('searchtype').value;
document.fsearch.submit();
}
function reset(){
document.fsearch.cmd.value = "reset";
document.fsearch.submit();
}