var lastClicked=-1;



	if(document.images){

	var buttons=new Array("why","needus","youget","news","qanda","contact");

	var buttonGraphics=new Array(buttons.length);

	var buttonOrig=new Array(buttons.length);

	var currentHighlight=0;

}



function preload(){

  for(var count=0;count<buttons.length;count++){

    buttonGraphics[count]=new Image();

    buttonOrig[count]=new Image();

    buttonGraphics[count].src='images/buttons/'+buttons[count]+'_roll.gif';

    buttonOrig[count].src='images/buttons/'+buttons[count]+'.gif';

  }

}





function highLight(whichButton,msg){

  if(whichButton!= lastClicked){

    document.images[buttons[whichButton]].src=buttonGraphics[whichButton].src;

    currentHighlight=whichButton

    window.status=msg;

  }

  else {

      window.status=msg;

      }

}



function deHighLight(whichButton,msg){

  if ((whichButton!= lastClicked)) {

    document.images[buttons[whichButton]].src=buttonOrig[whichButton].src;

    window.status=msg;

  }

  else {

      window.status=msg;

  	}

}





function KeepIt(xx)

{

	if (lastClicked==-1) lastClicked=xx;

	document.images[buttons[lastClicked]].src=buttonOrig[lastClicked].src;

	document.images[buttons[xx]].src=buttonGraphics[xx].src;

	lastClicked = xx;

	

}





preload();