var ver = parseFloat(navigator.appVersion);
   if( (navigator.appName == "Netscape" && ver >= 3) ||
       (navigator.appName == "Microsoft Internet Explorer" && ver >= 4)){


    nimg01     = new Image();
    nimg01.src = "images/buttons/home_O.png";
    nimg02     = new Image();
    nimg02.src = "images/buttons/wijk_O.png";
	nimg03     = new Image();
    nimg03.src = "images/buttons/architectuur_O.png";
	nimg04     = new Image();
	nimg04.src = "images/buttons/spelen_O.png";
    nimg05     = new Image();
    nimg05.src = "images/buttons/kopen_O.png";
    nimg06     = new Image();
    nimg06.src = "images/buttons/nieuws_O.png";
	nimg07     = new Image();
    nimg07.src = "images/buttons/info_O.png";
	nimg08     = new Image();
    nimg08.src = "images/buttons/modelwoning_O.png";
	
	nimg11     = new Image();
    nimg11.src = "images/buttons/home.png";
    nimg12     = new Image();
    nimg12.src = "images/buttons/wijk.png";
	nimg13     = new Image();
    nimg13.src = "images/buttons/architectuur.png";
	nimg14     = new Image();
	nimg14.src = "images/buttons/spelen.png";
    nimg15     = new Image();
    nimg15.src = "images/buttons/kopen.png";
    nimg16     = new Image();
    nimg16.src = "images/buttons/nieuws.png";
	nimg17     = new Image();
    nimg17.src = "images/buttons/info.png";
	nimg18     = new Image();
    nimg18.src = "images/buttons/modelwoning.png";

}



function hiLite( imgName) {
   var ver = parseFloat(navigator.appVersion);
   if( (navigator.appName == "Netscape" && ver >= 3) ||
       (navigator.appName == "Microsoft Internet Explorer" && ver >= 4)){

    document.images["p"+imgName].src = eval("nimg0"+imgName+".src")
    }
}

function deLite( imgName ) {
   var ver = parseFloat(navigator.appVersion);
   if( (navigator.appName == "Netscape" && ver >= 3) ||
       (navigator.appName == "Microsoft Internet Explorer" && ver >= 4)){

    document.images["p"+imgName].src = eval("nimg1"+imgName+".src")
    }
}