function show_questions_div()
{
	$("#questions").fadeIn("slow");
}
function show_questions()
{
	$("#questions").load(baseurl+'inc/questions.php',{type:'showquestions'},show_questions_div);
}
function show_result()
{
	$("#questions").load(baseurl+'inc/questions.php',{type:'showquestionsresult'},show_questions_div);
}
function set_click(id)
{
	var obj=document.getElementsByName('q'+id);
	var id = "";
		for (var i=0; i<obj.length; i++) {
		   if (obj[i].checked) {
		      id = obj[i].value;
		   }
		}
		if(id == "")
		{}
		else
		{
			$.post(baseurl+'inc/questions.php',{type:'setclick',itemid:id},show_result);
		}	
}
function getBounds(element)
{
  var left = element.offsetLeft;
  var top = element.offsetTop;
  for (var parent = element.offsetParent; parent; parent = parent.offsetParent)
  {
    left += parent.offsetLeft;
    top += parent.offsetTop;
  }
  return {left: left, top: top, width: element.offsetWidth, height: element.offsetHeight};
}
function TrimString(sInString){
    sInString = sInString.replace(/ /g,' ');
    return sInString.replace(/(^\s+)|(\s+$)/g, "");
}
function set_input_text(obj,text,action)
{
    if(action == 1)
    {
        if(TrimString(obj.value) == "")
        {
            obj.value = text;
        }
    }
    else if(action == 0)
    {
        if(obj.value == text)
        {
            obj.value = '';
        }
    }
}