// file modified by Robert Ritchey 12/08/06
function clearField()
{
	var field2 = document.getElementById('field2');
	if(field2.value.length>10)
	{
		var x =  field2.value.length;
		field2.value	= '';
	}
	//alert(field2);
}
///////////////////////////////////////////////
function getPosition(element)
{
	var left = 0;
	var top1  = 0;
	
	while (element.offsetParent)
	{
		left += element.offsetLeft;
		top1 += element.offsetTop;
		element = element.offsetParent;
	}
	left += element.offsetLeft;
	top1 += element.offsetTop;
	var position=Array();
	position['x']=left;
	position['y']=top1;
	
	return position;
}
////////////////////////////////////////
function submitForm1()
{ 
	//alert(str);
	thisForm=document.getElementById('form2');
	keyword=document.getElementById('keyword');
	keyword.value=str;
	actb.apply(this,actb_penter());
	thisForm.submit();
}
 ////////////////////////////////////////
function functionX(something) // output function for php file
{
    var a=0;
    var temp_keywords=something.split('|');
	var last = temp_keywords[temp_keywords.length-1];
    temp_keywords.length--;
	
	
	// alert(actb_keywords);
	if (last=="ZERO")
	{
	 actb_keywords=temp_keywords;
	}
	else
	{
	  actb_keywords=actb_keywords.concat(temp_keywords);
	}
	
}
  
  sfHover = function()
  {
    /*
	  This function may be used to enable a drop down menu
	*/
  }
//if (window.attachEvent) window.attachEvent("onload", sfHover);