function resetInputText()
{
	try
	{
		document.getElementById("mydundeestrVal").value = "Enter Your Address Or Postcode To Find Local Information...";
		document.getElementById("atozsearchquery").value = "Enter a Keyword To Search For Services...";
		document.getElementById("q").value = "Search This Site...";	
	}
	catch(er){}
}

function clearSearchText(inputbox)
{
	if(inputbox.value == "Search This Site...")
	{
		inputbox.value = "";
	}
}

function toggleTabs(currentlySelected)
{
	if(currentlySelected == "searchSite")
	{
		document.getElementById("searchMyDundee").style.display = "none";
		document.getElementById("searchAToZ").style.display = "none";
		document.getElementById("searchSite").style.display = "";
		
		try
		{
			document.getElementById("searchDefault").style.display = "none";
		}
		catch(er3){}

		document.getElementById("searchMagnifier").style.display = "";
		document.getElementById("searchMagnifier2").style.display = "none";
		document.getElementById("searchMagnifier3").style.display = "none";

		document.getElementById("searchSiteTab").className = "current";	
		document.getElementById("myDundeeTab").className = "";
		document.getElementById("searchAToZTab").className = "";

		try
		{
			resetInputText();
			
			document.getElementById("AToZSelection").length = 0;
			document.getElementById("AToZSelection").style.display = "none";
			
			document.getElementById("ListSel").parentNode.parentNode.removeChild(document.getElementById("ListSel").parentNode); 
		}
		catch(er2){}
	}
	else if(currentlySelected == "searchAToZ")
	{
		document.getElementById("searchAToZ").style.display = "";
		document.getElementById("searchSite").style.display = "none";
		document.getElementById("searchMyDundee").style.display = "none";
		
		try
		{
			document.getElementById("searchDefault").style.display = "none";
		}
		catch(er3){}

		document.getElementById("searchMagnifier").style.display = "none";
		document.getElementById("searchMagnifier2").style.display = "none";
		document.getElementById("searchMagnifier3").style.display = "";

		document.getElementById("myDundeeTab").className = "";
		document.getElementById("searchSiteTab").className = "";	
		document.getElementById("searchAToZTab").className = "current";
		
		resetInputText();
		
		document.getElementById("AToZSelection").length = 0;
		document.getElementById("AToZSelection").style.display = "none";
	}
	else
	{		
		document.getElementById("searchMyDundee").style.display = "";
		document.getElementById("searchSite").style.display = "none";
		document.getElementById("searchAToZ").style.display = "none";
		
		try
		{
			document.getElementById("searchDefault").style.display = "none";
		}
		catch(er3){}

		document.getElementById("searchMagnifier").style.display = "none";
		document.getElementById("searchMagnifier2").style.display = "";
		document.getElementById("searchMagnifier3").style.display = "none";

		document.getElementById("searchSiteTab").className = "";	
		document.getElementById("myDundeeTab").className = "current";
		document.getElementById("searchAToZTab").className = "";
		
		document.getElementById("AToZSelection").length = 0;
		document.getElementById("AToZSelection").style.display = "none";
		
		try
		{
			resetInputText();
			
			document.getElementById("ListSel").parentNode.parentNode.removeChild(document.getElementById("ListSel").parentNode); 
		}
		catch(er2){}

	}
}

function evenoutTabs()
{
	var maxHeight = 0;
	
	if(document.getElementById("myDundeeTab").clientHeight != document.getElementById("searchSiteTab").clientHeight != document.getElementById("searchAToZTab").clientHeight)
	{	
		if(document.getElementById("myDundeeTab").clientHeight > maxHeight)
		{
			maxHeight = document.getElementById("myDundeeTab").clientHeight;
		}
		if(document.getElementById("searchSiteTab").clientHeight > maxHeight)
		{
			maxHeight = document.getElementById("searchSiteTab").clientHeight;
		}
		if(document.getElementById("searchAToZTab").clientHeight > maxHeight)
		{
			maxHeight = document.getElementById("searchAToZTab").clientHeight;
		}
		
		document.getElementById("searchSiteTab").style.height = maxHeight;
		document.getElementById("myDundeeTab").style.height = maxHeight;
		document.getElementById("searchAToZTab").style.height = maxHeight;
	}
}

function myDundeeSearch(elem)
{
 if (elem.value != 'Close this list' && elem.value !=  "Too many many results returned! Please refine search." && elem.value != "" && elem.value != "No results returned! Please refine search.")
        {
            
	       var address =  elem.value;
	       tag = "CAGPoint";

     if (resultsXML !== undefined && address != "" && address != "Too many many results returned! Please refine search."&& address != "" && address != "No results returned! Please refine search.")
      {
      if (window.ActiveXObject)
                {
                
                Rows = resultsXML.getElementsByTagName(tag);
               
                for (var x=0, il=resultsXML.getElementsByTagName(tag).length; x<il; x++) 
                        {
                         
                            if (Rows[x].childNodes[0].childNodes[0].nodeValue == address)
                           {
                
                            UPRN = Rows[x].childNodes[5].childNodes[0].nodeValue;
                            break;
                           }
                        }
            }
            else
            {
                 Rows = resultsXML.getElementsByTagName(tag);
                  for (var y=0, il2=resultsXML.getElementsByTagName(tag).length; y<il2; y++) 
                        {
                           if (Rows[y].childNodes[1].textContent == address)
                           {
                            UPRN = Rows[y].childNodes[11].textContent;
                            break;
                           }
                           
                            
                        }
            }
        }
        
        elem.parentNode.parentNode.removeChild(elem.parentNode);
       
        var mappingURL = "http://"+top.location.host+"/forms/mydundee.php?UPRN=" + UPRN;
        window.location= mappingURL; 
    }
}