picDef=new Image
picDef.src="images/south-africa.png"
picWesternCape=new Image
picWesternCape.src="images/western-cape.png"
picKwaZulu=new Image
picKwaZulu.src="images/Kwazulu-natal.png"
picEasternCape=new Image
picEasternCape.src="images/eastern-cape.png"
picLimpopo=new Image
picLimpopo.src="images/limpopo.png"
picGauteng=new Image
picGauteng.src="images/gauteng.png"
picMpumalanga=new Image
picMpumalanga.src="images/mpumalanga.png"
picNorthWest=new Image
picNorthWest.src="images/north-west.png"
function swapButton(imgName,state){
if(document.images){
document.images[imgName].src=
eval(imgName + state + ".src")
}
}