function img_on(imgName, imgPath)
  {
      imgSrc =imgPath+imgName+"_ro.gif";
      obj = eval("document."+imgName);
      obj.src = imgSrc;
  }


  function img_off(imgName, imgPath)
  {
      imgSrc =imgPath+imgName+".gif";
      obj = eval("document."+imgName);
      obj.src = imgSrc;
  }

 function emailTxt_on(imgPath)
  {
    imgSrc =imgPath+"email_text.gif";
    document.text.src = imgSrc;
  }
  
  function phoneTxt_on(imgPath)
  {
      imgSrc =imgPath+"phone_text.gif";
      document.text.src = imgSrc;
  }
  
  function helpTxt_on(imgPath)
  {
      imgSrc =imgPath+"help_text.gif";
      document.text.src = imgSrc;
  }


  function text_off(imgPath)
  {
    document.text.src = imgPath+"invisible.gif";
  }

function EUButtonListener(view) {
	document.getElementById("view").value = view;
	document.getElementById("form").submit();
}

function EUButtonListenerWithFormName(view, formToSubmit) {
	document.getElementById("view").value = view;
	document.getElementById(formToSubmit).submit();
}

function toggleDateEnable(name) {
	disabled = true;
	if( document.getElementById(name + "_displayed").checked )
		disabled = false;
		
	if( document.getElementById(name + "_month") )
		document.getElementById(name + "_month").disabled = disabled;
	if( document.getElementById(name + "_day") )
		document.getElementById(name + "_day").disabled = disabled;
	if( document.getElementById(name + "_year") )
		document.getElementById(name + "_year").disabled = disabled;
}

function toggleTimeEnable(name) {
	disabled = true;
	if( document.getElementById(name + "_displayed").checked )
		disabled = false;
	
	if( document.getElementById(name + "_hour") )
		document.getElementById(name + "_hour").disabled = disabled;
	if( document.getElementById(name + "_minute") )
		document.getElementById(name + "_minute").disabled = disabled;
	if( document.getElementById(name + "_second") )
		document.getElementById(name + "_second").disabled = disabled;
}

function form_removeFile(file_input_id) {
	file_input = document.getElementById(file_input_id);
	parentDiv = file_input.parentNode;
	parentDiv.removeChild(file_input);
	
	file_input = document.createElement("input");
	file_input.id = file_input_id;
	file_input.name = file_input_id;
	file_input.type = "file";
	parentDiv.appendChild(file_input);	
	
	document.getElementById(file_input_id + "_filename").value = "";
	document.getElementById(file_input_id + "_tmp_name").value = "";
	document.getElementById(file_input_id + "_filetype").value = "";
	document.getElementById(file_input_id + "_filesize").value = "0";
	document.getElementById(file_input_id + "_error").value = "0";
	document.getElementById(file_input_id + "_removed").value = "1";
}