// JavaScript Document


function ChangeOverImage(iValue)

{
	if(document.getElementById)

   {  
   		   if (iValue == 1)
		{

    		document.getElementById("wa1").src="images/mapOver_01.gif";
			document.getElementById("wa2").src="images/mapOver_05.gif";
 			document.getElementById("wa3").src="images/mapOver_09.gif";
		}

            if (iValue == 2)
		{

            document.getElementById("nt1").src="images/mapOver_02.gif";

		}
          	if (iValue == 3)
		{

    		document.getElementById("sa1").src="images/mapOver_06.gif";
			document.getElementById("sa2").src="images/mapOver_07.gif";
 			document.getElementById("sa3").src="images/mapOver_10.gif";
			document.getElementById("sa4").src="images/mapOver_11.gif";
			document.getElementById("sa5").src="images/mapOver_14.gif";
			document.getElementById("sa6").src="images/mapOver_15.gif";
		}


     	if (iValue == 4)
		{

    		document.getElementById("qld1").src="images/mapOver_03.gif";
    		document.getElementById("qld2").src="images/mapOver_04.gif";
    		document.getElementById("qld3").src="images/mapOver_08.gif";

		}


		

  	if (iValue == 5)
		{

           	document.getElementById("qld3").src="images/nswOver_08.gif";
           	document.getElementById("nsw1").src="images/nswOver_12.gif";
  			document.getElementById("vic1").src="images/nswOver_01.gif";
  			document.getElementById("act").src="images/act_02.gif";

		}         
   

if (iValue == 6)
{
		document.getElementById("act").src="images/act_02.gif";
}

if (iValue == 7)  
{
 
         	document.getElementById("nsw1").src="images/vicOver_12.gif";
			document.getElementById("vic1").src="images/vicOver_01.gif";
			document.getElementById("act").src="images/vicOver_02.gif";
			document.getElementById("vic2").src="images/vicOver_03.gif";
}

if(iValue == 8) 
{
 
         	document.getElementById("tas").src="images/tas_20over.gif";

}

		if ((iValue == 9))
		{
    		document.getElementById("zoomin").src="images/btn_zoominOver.gif";
			document.getElementById("tooltext").innerHTML="Zoom in";
		}
		if ((iValue == 10))
		{
    		document.getElementById("zoomout").src="images/btn_zoomoutOver.gif";
			document.getElementById("tooltext").innerHTML="Zoom out";
		}
		if ((iValue == 11))
		{
    		document.getElementById("rectangle").src="images/blue_rectangleOver.gif";
			document.getElementById("tooltext").innerHTML="Rectangular zoom";
		}
		if ((iValue == 12))
		{
    		document.getElementById("recentre").src="images/btn_recentreOver.gif";
			document.getElementById("tooltext").innerHTML="Recentre";
		}
		if ((iValue == 13))
		{
    		document.getElementById("original").src="images/btn_originalOver.gif";
			document.getElementById("tooltext").innerHTML="Original map";
		}
		
		
		   if (iValue == 14)
		{

    		document.getElementById("north1").src="images/overNorth_02.gif";
			document.getElementById("north2").src="images/overNorth_03.gif";
 			document.getElementById("north3").src="images/Overmiddle_03.gif";
		}

            if (iValue == 15)
		{
		
            document.getElementById("south1").src="images/Overmiddle_02.gif";
			document.getElementById("south2").src="images/Oversouth.gif";
		}
		
		
		
   }
}




function RestoreNormalImage(iValue)

{
   if(document.getElementById)

   {  
   if ((iValue == 1))
		{

    		document.getElementById("wa1").src="images/map_01.gif";
			document.getElementById("wa2").src="images/map_05.gif";
 			document.getElementById("wa3").src="images/map_09.gif";
		}

   if (iValue == 2)
		{
           document.getElementById("nt1").src="images/map_02.gif";
		}

     	if (iValue == 3)
		{

    		document.getElementById("sa1").src="images/map_06.gif";
			document.getElementById("sa2").src="images/map_07.gif";
 			document.getElementById("sa3").src="images/map_10.gif";
			document.getElementById("sa4").src="images/map_11.gif";
			document.getElementById("sa5").src="images/map_14.gif";
			document.getElementById("sa6").src="images/map_15.gif";
		}


     	if (iValue == 4)
		{

    		document.getElementById("qld1").src="images/map_03.gif";
    		document.getElementById("qld2").src="images/map_04.gif";
    		document.getElementById("qld3").src="images/map_08.gif";

		}

if (iValue == 5) 
{
           	document.getElementById("qld3").src="images/map_08.gif";
           	document.getElementById("nsw1").src="images/map_12.gif";
  			document.getElementById("vic1").src="images/vic_01.gif";
  			document.getElementById("act").src="images/vic_02.gif";
}

if (iValue == 6)
{
		document.getElementById("act").src="images/vic_02.gif";
}
if (iValue == 7)  
{
 
         	document.getElementById("nsw1").src="images/map_12.gif";
			document.getElementById("vic1").src="images/vic_01.gif";
			document.getElementById("act").src="images/vic_02.gif";
			document.getElementById("vic2").src="images/vic_03.gif";
}

if(iValue == 8) 
{
 
         	document.getElementById("tas").src="images/map_20.gif";

}

   if ((iValue == 9) )
		{
		document.getElementById("zoomin").src="images/btn_zoomin.gif";
		document.getElementById("tooltext").innerHTML="Please select a button to use.";
		}
	if ((iValue == 10))
		{
    		document.getElementById("zoomout").src="images/btn_zoomout.gif";
			document.getElementById("tooltext").innerHTML="Please select a button to use.";
		}
	if ((iValue == 11))
		{
    		document.getElementById("rectangle").src="images/blue_rectangle.gif";
			document.getElementById("tooltext").innerHTML="Please select a button to use.";
		}
	if ((iValue == 12))
		{
    		document.getElementById("recentre").src="images/btn_recentre.gif";
			document.getElementById("tooltext").innerHTML="Please select a button to use.";
		}
	if ((iValue == 13))
		{
    		document.getElementById("original").src="images/btn_original.gif";
			document.getElementById("tooltext").innerHTML="Please select a button to use.";
		}

if (iValue == 14)
		{

    		document.getElementById("north1").src="images/north_02.gif";
			document.getElementById("north2").src="images/north_03.gif";
 			document.getElementById("north3").src="images/middle_03.gif";
		}

            if (iValue == 15)
		{

            document.getElementById("south1").src="images/middle_02.gif";
			document.getElementById("south2").src="images/nzMap_11.gif";
		}
		
   }
}