// JavaScript Document

<!-- Hide script from old browsers
	
	function searchcheck() {
		
		var name = document.referrer;  
    	var google = name.match("google");  
		var yahoo = name.match("yahoo"); 
		var bing = name.match("bing");
		
		if(google=="google" || yahoo=="yahoo" || bing=="bing" ) {
			document.getElementById('protocolspan').innerHTML='-';
			document.getElementById('dataspan').innerHTML='-';
			document.getElementById('qandaspan').innerHTML='-';
			document.getElementById('viewall').innerHTML='close all';
			document.getElementById('protocol').style.display='';
			document.getElementById('data').style.display='';
			document.getElementById('qanda').style.display='';
		}
	}
	
	window.onload=searchcheck;
	
//-- Stop hiding script --> 


   var ELpntr=false;
   var PMpntr=false; 

   function showHide(EL,PM)
   {
      ELpntr=document.getElementById(EL);
      if (ELpntr.style.display=='none')
      {
         document.getElementById(PM).innerHTML='-';
         ELpntr.style.display='';
      }
      else
      {
         document.getElementById(PM).innerHTML='+ ';
         ELpntr.style.display='none';
      }
   }
   
   function showHideAll()
   {
	  PMpntr=document.getElementById('viewall');
      if (PMpntr.innerHTML=='view all')
      {
         document.getElementById('protocolspan').innerHTML='-';
		 document.getElementById('dataspan').innerHTML='-';
		 document.getElementById('qandaspan').innerHTML='-';
		 document.getElementById('viewall').innerHTML='close all';
         document.getElementById('protocol').style.display='';
		 document.getElementById('data').style.display='';
		 document.getElementById('qanda').style.display='';
      }
      else
      {
         document.getElementById('protocolspan').innerHTML='+';
		 document.getElementById('dataspan').innerHTML='+';
		 document.getElementById('qandaspan').innerHTML='+';
		 document.getElementById('viewall').innerHTML='view all';
         document.getElementById('protocol').style.display='none';
		 document.getElementById('data').style.display='none';
		 document.getElementById('qanda').style.display='none';
      }
   }
   
    function showHidePredict()
   {
	  PMpntr=document.getElementById('viewall');
      if (PMpntr.innerHTML=='view all')
      {
         document.getElementById('protocolspan').innerHTML='-';
		 document.getElementById('dataspan').innerHTML='-';
		 document.getElementById('viewall').innerHTML='close all';
         document.getElementById('protocol').style.display='';
		 document.getElementById('data').style.display='';
      }
      else
      {
         document.getElementById('protocolspan').innerHTML='+';
		 document.getElementById('dataspan').innerHTML='+';;
		 document.getElementById('viewall').innerHTML='view all';
         document.getElementById('protocol').style.display='none';
		 document.getElementById('data').style.display='none';
      }
   }
   
   function showHidePub()
   {
	  PMpntr=document.getElementById('viewall');
      if (PMpntr.innerHTML=='view all')
      {
         document.getElementById('servicessheetsspan').innerHTML='-';
		 document.getElementById('services1span').innerHTML='-';
		 document.getElementById('services2span').innerHTML='-';
		 document.getElementById('services3span').innerHTML='-';
		 document.getElementById('viewall').innerHTML='close all';
		 document.getElementById('servicessheets').style.display='';
         document.getElementById('services1').style.display='';
		 document.getElementById('services2').style.display='';
		 document.getElementById('services3').style.display='';
      }
      else
      {
         document.getElementById('servicessheetsspan').innerHTML='+';
		 document.getElementById('services1span').innerHTML='+';
		 document.getElementById('services2span').innerHTML='+';
		 document.getElementById('services3span').innerHTML='+';
		 document.getElementById('viewall').innerHTML='view all';
         document.getElementById('servicessheets').style.display='none';
		 document.getElementById('services1').style.display='none';
		 document.getElementById('services2').style.display='none';
		 document.getElementById('services3').style.display='none';
      }
   }