window.onerror = function(x,y,z) {
	return(true);	
}

function toggleTextOut(e,txtval) {
	if(e.value=="") e.value = txtval;
	
}
function toggleTextIn(e,txtval) {
	if(e.value==txtval) e.value="";
	else e.select();
}

/* print specific functions */

function GetData(id)
{
	var content = document.getElementById(id);
	if(content == null)
		return("");
	return(content.innerHTML);
}

function Print(printPage, id, title)
{ 
	if(title == '')
		title = document.title;
	var url = printPage + "&id=" + id + "&title=" + title
	var p = window.open(url, "print", "width=580, height=600, left=100, top=100, location=no, menubar=no, resizable=no, scrollbars=yes, status=no, toolbar=no, fullscreen=no");
}
	
function PrintThisPage(id, printId)
{ 	var content = document.getElementById(printId);
	if(content == null)
		return;
	if(window.opener == null)
		return;
	var html = window.opener.GetData(id);
	html = DisableHyperlinks(html);
	content.innerHTML = html;
	
	window.print();
}

function DisableHyperlinks(html)
{
	return(html.replace(/href\s*=\s*\"*[^\">]*"/ig,"href=\"#\""));
}

/* email specific functions */

function Email(url)
{
	//url = url + "&page_title=" + document.title;

	var p = window.open(url, "email", "width=410, height=470, left=100, top=100, location=no, menubar=no, resizable=no, scrollbars=no, status=no, toolbar=no, fullscreen=no");
}

function AllowOnly(e,type,allow_space)
{
  if (allow_space==null) allow_space=false; else allow_space=true; 
  if(e.charCode==0) return true;
  var unicode=e.charCode? e.charCode : e.keyCode;
  if(unicode==13) return true;
  if(allow_space && unicode==32)  
   	return true;
  switch(type)
  {
  case 'NUM_ONLY':
    if(unicode < 48 || unicode > 57) return false; else return true;
  case 'ALPHA_ONLY':
    if(unicode <65 || unicode >90) 
      if(!(unicode >= 97 && unicode <=122))
        return false;
      else
        return true;
  case 'NUM_SYMBOL_ONLY':
   if(unicode >= 48 && unicode <= 57)
      return true;
   else if(unicode >= 40 && unicode <= 43)
        return true;
   else
      return false;
  case 'ALPHA_NUM_ONLY':
   if(unicode >= 65 && unicode <= 90)
      return true;
   if(unicode >= 97 && unicode <= 120)
        return true;
   if(unicode >= 48 && unicode <= 57)
      return true;
   else
      return false;
   
  }
}