/* formexp.js compiled from X 4.0 with XC 0.27b. Distributed by GNU LGPL. For copyrights, license, documentation and more visit Cross-Browser.com */
var xOp7Up,xOp6Dn,xIE4Up,xIE4,xIE5,xNN4,xUA=navigator.userAgent.toLowerCase();

if(window.opera)
{
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	{
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	}
}

else if(navigator.vendor!='KDE' && document.all && xUA.indexOf('msie')!=-1)
	 {
			xIE4Up=parseFloat(navigator.appVersion)>=4;
			xIE4=xUA.indexOf('msie 4')!=-1;
			xIE5=xUA.indexOf('msie 5')!=-1;
	 }
	 
else if(document.layers)
	 {
	 xNN4=true;
	 }
	  xMac=xUA.indexOf('mac')!=-1;
	
	function xDef()
	{
	 for(var i=0; i<arguments.length; ++i)
	  {
		if(typeof(arguments[i])=='undefined')
		return false;
		}
		 return true;
	 }

    function xDisplay(e,s)
	{
	if(!(e=xGetElementById(e))) 
	     return null;
		 if(e.style && xDef(e.style.display)) 
		 {
		 if (xStr(s)) 
		 e.style.display = s;
		 return e.style.display;
		 }
		 return null;
	}
	
	function xGetElementById(e)
	{
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	   return e;
	   if(document.getElementById) 
		  e=document.getElementById(e);
			else if(document.all) 
			        e=document.all[e];
			else 
			e=null;
			return e;
			}
	
	function xStr(s)
	{
			 for(var i=0; i<arguments.length; ++i)
			 {
			 if(typeof(arguments[i])!='string') 
			 return false;
			 }
			 return true;
	}