if (document.images) {
  	var menu1_off = new Image();
  	var menu1_on = new Image();
 
  	var menu2_off = new Image();
  	var menu2_on = new Image();

  	var menu3_off = new Image();
  	var menu3_on = new Image();

  	var menu4_off = new Image();
  	var menu4_on = new Image();

  	var menu5_off = new Image();
  	var menu5_on = new Image();

	var menu6_off = new Image();
  	var menu6_on = new Image();

	if (document.images) {
   		menu1_off.src = "/khs1.0/Images/Homepage/PRTF_HomePage_04.gif";
  		menu1_on.src = 	"/khs1.0/Images/Homepage/PRTF_Homepage_04_Hoover.gif";   
  	 
  		menu2_off.src = "/khs1.0/Images/Homepage/PRTF_Homepage_05_Default.gif";
		menu2_on.src = "/khs1.0/Images/Homepage/PRTF_Homepage_05_Hoover.gif";

    	menu3_off.src = "/khs1.0/Images/Homepage/PRTF_HomePage_06.gif";
    	menu3_on.src = "/khs1.0/Images/Homepage/PRTF_Homepage_06_Hoover.gif";

		menu4_off.src = "/khs1.0/Images/Homepage/PRTF_HomePage_07.gif";
		menu4_on.src = "/khs1.0/Images/Homepage/PRTF_Homepage_07_Hoover.gif";

		menu5_off.src = "/khs1.0/Images/Homepage/PRTF_Homepage_08_Sign-Out_Default.gif";
		menu5_on.src = "/khs1.0/Images/Homepage/PRTF_Homepage_08_Sign-Out_Hoover.gif";

		menu6_off.src = "/khs1.0/Images/Homepage/PRTF_Homepage_08_Sign-In_Default.gif";
		menu6_on.src = "/khs1.0/Images/Homepage/PRTF_Homepage_08_Sign-In_Hoover.gif";

	}

}


function activate(imgName) {
  if (document.images) {
    //if ( eval(imgName + "_on.complete") ) {
      document.images[imgName].src = eval(imgName + "_on.src");
    //}
  }
}

function deactivate(imgName) {
  if (document.images) {
    //if ( eval(imgName + "_off.complete") ) {
      document.images[imgName].src = eval(imgName + "_off.src");
    //}
  }
}