function autoCompleteDB()
 {
    this.aNames=new Array();
 }
 
 autoCompleteDB.prototype.assignArray=function(aList)
 {
    this.aNames=aList;
 };
 
 autoCompleteDB.prototype.getMatches=function(str,aList,maxSize)
 {
    /* debug */ //alert(maxSize+"ok getmatches");
    var ctr=0;
    for(var i in this.aNames)
    {
       if(this.aNames[i].toLowerCase().indexOf(str.toLowerCase())==0) /*looking for case insensitive matches */
       {
          aList.push(this.aNames[i]);
          ctr++;
       } 
       if(ctr==(maxSize-1)) /* counter to limit no of matches to maxSize */
       break;
    }
    
    if (ctr < (maxSize-1))
    {
	    for(var i in this.aNames)
	    {
	       if(this.aNames[i].toLowerCase().indexOf(str.toLowerCase())>0) /*looking for case insensitive matches */
	       {
		  aList.push(this.aNames[i]);
		  ctr++;
	       } 
	       if(ctr==(maxSize-1)) /* counter to limit no of matches to maxSize */
	       break;
	    }    
    }
	
 };
 
 function autoComplete(aNames,oText,oDiv,maxSize)
 {
 
    this.oText=oText;
    this.oDiv=oDiv;
    this.maxSize=maxSize;
    this.cur=0;
 
    
    /*debug here */
    //alert(oText+","+this.oDiv);
    
    this.db=new autoCompleteDB();
    this.db.assignArray(aNames);
    
    oText.onkeyup=this.keyUp;
    oText.onkeydown=this.keyDown;
    oText.autoComplete=this;
    oText.onblur=this.hideSuggest;
 }
 
 autoComplete.prototype.hideSuggest=function()
 {
    this.autoComplete.oDiv.style.visibility="hidden";
 };
 
 autoComplete.prototype.selectText=function(iStart,iEnd)
 {
    if(this.oText.createTextRange) /* For IE */
    {
       var oRange=this.oText.createTextRange();
       oRange.moveStart("character",iStart);
       oRange.moveEnd("character",iEnd-this.oText.value.length);
       oRange.select();
    }
    else if(this.oText.setSelectionRange) /* For Mozilla */
    {
       this.oText.setSelectionRange(iStart,iEnd);
    }
    this.oText.focus();
 };
 
 autoComplete.prototype.textComplete=function(sFirstMatch)
 {
    if(this.oText.createTextRange || this.oText.setSelectionRange)
    {
       var iStart=this.oText.value.length;
       this.oText.value=sFirstMatch;
       this.selectText(iStart,sFirstMatch.length);
    }
 };
 
 autoComplete.prototype.keyDown=function(oEvent)
 {
    oEvent=window.event || oEvent;
    iKeyCode=oEvent.keyCode;
 
    switch(iKeyCode)
    {
       case 38: //up arrow
          this.autoComplete.moveUp();
          break;
       case 40: //down arrow
          this.autoComplete.moveDown();
          break;
       case 13: //return key
          //window.focus();
		if(document.getElementById('search_box_center')){
			pageTracker._trackEvent('Search Center', 'Enter Suggested', document.getElementById('search_box_center').value);
		}
		else
		{
			pageTracker._trackEvent('Search', 'Enter Suggested', document.getElementById('search_box').value);
		}
		//document.getElementById('searchformleft').submit();
          break;
    }
 };
 
 autoComplete.prototype.moveDown=function()
 {
    if(this.oDiv.childNodes.length>0 && this.cur<(this.oDiv.childNodes.length-1))
    {
       ++this.cur;
       for(var i=1;i<this.oDiv.childNodes.length;i++)
       {
          if(i==this.cur)
          {
             this.oDiv.childNodes[i].className="over";
             this.oText.value=this.oDiv.childNodes[i].innerHTML;
          }
          else
          {
             this.oDiv.childNodes[i].className="";
          }
       }
    }
 };
 
 autoComplete.prototype.moveUp=function()
 {
    if(this.oDiv.childNodes.length>0 && this.cur>0)
    {
       --this.cur;
       for(var i=1;i<this.oDiv.childNodes.length;i++)
       {
          if(i==this.cur)
          {
             this.oDiv.childNodes[i].className="over";
             this.oText.value=this.oDiv.childNodes[i].innerHTML;
          }
          else
          {
             this.oDiv.childNodes[i].className="";
          }
       }
    }
 };
 
 autoComplete.prototype.keyUp=function(oEvent)
 {
    oEvent=oEvent || window.event;
    var iKeyCode=oEvent.keyCode;
    if(iKeyCode==8 || iKeyCode==46)
    {
       this.autoComplete.onTextChange(false); /* without autocomplete */
    }
 else if (iKeyCode < 32 || (iKeyCode >= 33 && iKeyCode <= 46) || (iKeyCode >= 112 && iKeyCode <= 123)) 
    {
       //ignore
    } 
    else 
    {
       this.autoComplete.onTextChange(true); /* with autocomplete */
    }
 };
 
 autoComplete.prototype.positionSuggest=function() /* to calculate the appropriate poistion of the dropdown */
 {
    var oNode=this.oText;
    var x=0,y=oNode.offsetHeight;
 
    while(oNode.offsetParent && oNode.offsetParent.tagName.toUpperCase() != 'BODY')
    {
       x+=oNode.offsetLeft;
       y+=oNode.offsetTop;
       oNode=oNode.offsetParent;
    }
 
    x+=oNode.offsetLeft;
    y+=oNode.offsetTop;
 
    //this.oDiv.style.top="80px";
    this.oDiv.style.left="50%";
    //this.oDiv.style.marginleft="215px";
 }
 
 autoComplete.prototype.onTextChange=function(bTextComplete)
 {
    var txt=this.oText.value;
    var oThis=this;
    this.cur=0;
    
    if(txt.length>0)
    {
       while(this.oDiv.hasChildNodes())
          this.oDiv.removeChild(this.oDiv.firstChild);
       
       var aStr=new Array();
       this.db.getMatches(txt,aStr,this.maxSize);
       if(!aStr.length) {this.hideSuggest ;return}
       //if(bTextComplete) this.textComplete(aStr[0]);
       this.positionSuggest();
	   var suggestionstext = "<span style='float:right; color:#FF6600; font-size:9px;'>suggestions</span>";
	   this.oDiv.innerHTML = suggestionstext;  
	  
	   
	   for(i in aStr)
       {
       var oNew=document.createElement('div');
          this.oDiv.appendChild(oNew);
		 
		  oNew.onmouseover=
          oNew.onmouseout=
          oNew.onmousedown=function(oEvent)
          {
             oEvent=window.event || oEvent;
             oSrcDiv=oEvent.target || oEvent.srcElement;
 			              //debug :window.status=oEvent.type;
             if(oEvent.type=="mousedown")
             {
                oThis.oText.value=this.innerHTML;
				pageTracker._trackEvent('Search', 'Click Suggested', oThis.oText.value);
             }
             else if(oEvent.type=="mouseover")
             {
                this.className="over";
             }
             else if(oEvent.type=="mouseout")
             {
                this.className="";
             }
             else
             {
                this.oText.focus();
             }
          };
		  
		  oNew.innerHTML=aStr[i];
       }
	   
       this.oDiv.style.visibility="visible";
    
	}
	 else
    {
       this.oDiv.innerHTML="";
       this.oDiv.style.visibility="hidden";
    }
	
 };
 
 function createAutoComplete()
 {
	 var aNames =
    ["wellness tests","substance","early disease detection","pregnancy tests","alcohol tests","hiv tests","aids test","std test","hepatitis c test kits","cholesterol tests","carpal tunnel test","diabetes test kit","thyroid test kits","drug testing kits","female check","male hormone testing","performance check hormone tests","stress check test kits","sleep apnea home test","mineral test kits","antioxidant test kits","ovulation test kits","marijuana testing kits","cocaine testing kits","male fertility tests","cancer detection tests","colon cancer test kits","kidney test kits","allergy testing kits","health hazard testing kits","lead testing kits","radon testing kits","asbestos testing kits","pesticide testing kits","mold testing kits","carbon monoxide testing","water quality testing kits","bacteria in water tests","avuncular dna testing","maternity test kits","paternity testing kits","siblingship test kits","twin zygosity testing kits","amphetamine test kits","barbiturates test kits","benzodiazepines test kits","methamphetamine test kits","mdma test kits","moprhine test kits","methadone test kits","opiates test kits","oxycodone test kits","phencyclidine test kits","propoxyphene test kits","tricyclic antidepressants test kits","instant urine drug tests","saliva drug tests","hair drug tests","sprey drug detection kit","icup drug test kits","iscreen drug test kits","icassette drug test kits","nicotine test kits","unkown substance identification kits","home paternity test kits","home paternity tests blood","home paternity tests buccal","legal paternity tests","legal paternity tests blood","legal paternity tests buccal","home maternity test kits","home maternity tests blood","home maternity tests buccal","home siblingship test kits","home siblingship tests blood","home siblingship tests buccal","legal siblingship tests","legal siblingship tests blood","legal siblingship tests buccal","legal maternity tests","legal maternity tests blood","legal maternity tests buccal","home avuncular test kits","home avuncular tests blood","home avuncular tests buccal","home twin zygosity test kits","home twin zygosity tests blood","home twin zygosity tests buccal","legal twin zygosity tests","legal twin zygosity tests blood","legal twin zygosity tests buccal","pregnancy test strips","pregnancy midstream test kits","collection cups","pregnancy cassette test kits","ovulation test strips","ovulation midstream test kits","ovulation cassette test kits","ovulation predictors","sperm count tests","integrated drug testing cups","urine drug testing cassettes","urine drug testing dip cards","urine drug testing dip strips","drug adulteration test strips","nicotine urine tests","laboratory urine drug testing","instant saliva drug tests","home hair drug tests","hair drug test laboratory","alcohol breath tests","saliva alcohol tests","digital alcohol testers","lead paint tests","lead water tests","lead surface tests","radon in gas tests","radon in water tests","water testing kits","carpal tunnel wrist bands","carpal tunnel exercises","5 panel urine drug test cups","6 panel urine drug test cups","10 panel urine drug test cups","5 panel urine drug test casettes","10 panel urine drug test casettes","5 panel urine drug test dip cards","10 panel urine drug test dip cards","5 panel saliva drug test kits","6 panel saliva drug test kits","microwave health hazard testing","corporate accounts","corporate drug testing","prostate testing kits","urine drug test kits","buprenorphine test kits","ear infection testers","books about substance abuse","books about early disease detection","books about health","menopause tests","urinary tract infection treatments","hairconfirm hair drug tests","steroid testing kits","steroid urine testing kits","wellness testing kits","urine drug test confirmation","saliva drug test confirmation","alcohol urine test kits","bacteria testing kits","3 panel urine drug test casettes","4 panel urine drug test casettes","8 panel urine drug test dip cards","9 panel urine drug test dip cards","3 panel urine drug test cups","4 panel urine drug test cups","8 panel urine drug test cups","9 panel urine drug test cups","3 panel urine drug test dip cards","4 panel urine drug test dip cards","8 panel urine drug test dip cards","8 panel urine drug test casettes","saliva lead testing kits","self collection urine steroid tests","laboratory collection urine steroid tests","7 panel urine drug test cups","blood type test kits","nicotine saliva tests","dna testing kits","heavy metal testing kits","nail drug testing kits","CLIA waived testing kits","caffeine testing kits","alcohol breast milk test","nutrition testing kits","hormone testing kits","health tests","disease detection","home pregnancy tests","alcohol testing","hiv test kits","home aids tests","std home test","hepatitis c home test kits","instant cholesterol tests","carpal care kit","home thyroid test kits","home drug test","male check test","stress level test","home sleep testing","mineral level tests","ept ovulation tests","home male fertility tests","cancer testing kits","home kidney test","home allergy tests","hazard testing kits","home lead tests","home asbestos test kits","bacteria water tests","avuncular testing kits","zygosity testing","methylenedioxymethamphetamine test kits","heroine test kits","pcp testing kits","tca testing kits","drug testing kits urine","drug testing kits saliva","drug testing kits hair follicle","substance detection spray","I cup drug testing kits","I screen drug testing kits","I cassette drug testing kits","tobacco testing kits","drug identification kits","urine collection cups","ovulation detectors","home sperm count tests","urine drug testing cups","drug testing cassettes","drug testing dip cards","drug testing dip strips","urine test for nicotine","urine laboratory drug testing","self hair drug tests","laboratory hair drug testing","breath test for alcohol","alcohol saliva tests","alcohol digital testers","test paint for lead","test water for lead","test surface for leas","home water testing kits","home prostate tests","home urine drug tests","ear infection monitors","books about wellness","home menopause relief","hair confirm hair drug tests","home steroid tests","alcohol detection in urine","instant blood type test kits","saliva nicotine tests","home dna testing kits","fingernail drug testing kits","test for alcohol in breast milk","health testing kits","alcohol test kits","hiv home test kits","aids testing kits","std test kit","drug screening tests","sleep test kit","home mineral tests","hair sample drug tests","i-cup drug test kits","i-screen drug test kits","i-casette drug test kits","male fertility sperm count tests","drug testing cups","self collection hair drug tests","laboratory collection hair drug tests","lead in paint tests","water testing for lead","lead in surface tests","drinking water test kits","home menopause tests","etg alcohol tests","home blood type test kits","breast milk test for alcohol","hiv home testing kits","sexually transmitted diseases test kits","sleep strips","urine cup drug test kits","casette drug test kits","lead in water tests","urine alcohol testing kits","test for blood type","at home health test kits","at home pregnancy tests","at home hiv tests","at home aids tests","at home std tests","at home hepatitis c tests","at home diabetes testing","at home thyroid tests","at home drug tests","at home male fertility test","at home sperm count tests","at home blood type tests","instant pregnancy tests","instant alcohol tests","instant hiv tests","instant aids test","substance abuse","pregnancy","alcohol","hiv","aids","std","hepatitis","cholesterol","diabetes","thyroid","drug","sleep","mineral","ovulation","marijuana","cocaine","cancer","colon cancer","kidney","allergy","lead","radon","asbestos","pesticide","mold","bacteria","adulteration","breathscan .02% alcohol test","home access hiv test standard","home access hiv test express","home access hepatitis c test","body balance female check","body balance mineral check","body balance stress check","body balance sleep check","body balance male check","body balance performance check","body balance antioxidant check","breathscan .04% alcohol test","breathscan .05% alcohol test","breathscan .08% alcohol test","qtest saliva ovulation predictor","q-test saliva ovulation predictor","q test saliva ovulation predictor","fertilMARQ sperm count test","EZ Detect fecal occult blood test","carpal tunnel wrist support","flexsite a1c at home diabetes test","kidneyscreen at home kidney test","alcoscreen saliva alcohol test","alcoscreen saliva alcohol test - DOT approved","qtest digital breath analyzer","prolab asbestos","pro-lab asbestos testing kit","prolab bacteria in water","pro-lab bacteria in water","prolab carbon monoxide","pro-lab carbon monoxide","prolab lead in paint & dust","pro-lab lead in paint & dust","prolab lead in water","pro-lab lead in water","prolab lead surface","pro-lab lead surface","prolab mold","pro-lab mold","prolab pesticides in water","pro-lab pesticides in water","prolab radon gas","pro-lab radon gas","prolab radon in water","pro-lab radon in water","prolab water quality","pro-lab water quality","IDenta Stinger marijuana detector","IDenta Stinger cocaine detector (Step 1)","IDenta Stinger heroin detector (Step 1)","IDenta Stinger ecstasy (MDMA) detector (Step 1)","company drug testing policy","employee drug testing policy","home dna home paternity testing system","prolab long term radon gas","prolab microwave oven leakage detector","hydra smooth moisturizer","woman's wellbeing personal cream lubricant","woman's wellbeing menopause relief 24 hour","woman's wellbeing uti relief","earcheck disposable tips","earcheck middle ear infection monitor","hairconfirm regular","hair confirm regular","hairconfirm express","hair confirm express","IDenta Stinger cocaine detector (Step 2)","IDenta Stinger ecstasy (MDMA) detector (Step 2)","IDenta Stinger heroin detector (Step 2)","IDenta Stinger amphetamine detector (Step 1)","IDenta Stinger amphetamine detector (Step 2)","IDenta Stinger professional substance detection kit","QED A150 saliva alcohol video traning kit","alcohawk PT500","alcohawk PT500 mouth pieces","alcohawk ABI digital alcohol detector","alcohawk ABI mouth pieces","alcohawk slim","alcohawk slim mouth pieces","eldoncard instant blood type test","nicalert urine nicotine test","nicalert saliva nicotine test","tobacalert saliva nictone test","sleep strip sleep adpne syndrome test kit","accutest URS 10 urine reagent strips","tobacalert urine nicotine test","hairconfirm prescription","hair confirm prescription","hairconfirm business","hair confirm business","steroidconfirm","steroid confirm","alert J4X.ec with printer kit","alert J4X.ec mouth pieces","alert J4X.ec","alert J5","ensure personal alcohol tester","uv safe meter uv indication card","auto alert heat warning card","breast self exam shower card","date rape hair drug test","immigration dna test","ancestry match genetic test","watersafe drinking water test for lead","watersafe drinking water test for bacteria","purtest home water analysis","decaf caffeine test strips","dcaf caffeine test strips","checkup america cholesterol panel test","leadconfirm","lead confirm","drugconfirm advanced","drug confirm advanced","milkscreen test for alcohol in breast milk (3 strips)","milkscreen test for alcohol in breast milk (8 strips)","food intolerance testing kit","test for foor intolerance","b12 vitamin urine test kit","vitamin b12 deficiency urine test"
    ,"5 panel hair drug test","local drug testing centers","drug testing centers"];
 

	 new autoComplete(aNames,document.getElementById('search_box'),document.getElementById('suggest'),10);

	 if (document.getElementById('search_box_center') && document.getElementById('suggest_center'))
	 {
		new autoComplete(aNames,document.getElementById('search_box_center'),document.getElementById('suggest_center'),10);
	 }

 }