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var loaded = false;

if (document.images) {

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    homeoff = new Image();homeoff.src = "http://www.pbcenters.com/images/home_off.jpg";
    
	aboutuson = new Image();aboutuson.src = "http://www.pbcenters.com/images/aboutus_on.jpg";
	aboutusoff = new Image();aboutusoff.src = "http://www.pbcenters.com/images/aboutus_off.jpg";
    
    locationson = new Image();locationson.src = "http://www.pbcenters.com/images/locations_on.jpg";
    locationsoff = new Image();locationsoff.src = "http://www.pbcenters.com/images/locations_off.jpg";
    
    fulltimeon = new Image();fulltimeon.src = "http://www.pbcenters.com/images/fulltime_on.jpg";
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    parttimeon = new Image();parttimeon.src = "http://www.pbcenters.com/images/parttime_on.jpg";
    parttimeoff = new Image();parttimeoff.src = "http://www.pbcenters.com/images/parttime_off.jpg";
    
    telephoneon = new Image();telephoneon.src = "http://www.pbcenters.com/images/telephone_on.jpg";
    telephoneoff = new Image();telephoneoff.src = "http://www.pbcenters.com/images/telephone_off.jpg";
    
}

function imageLoad() {

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        homeon = new Image();homeon.src = "http://www.pbcenters.com/images/home_on.jpg";
		homeoff = new Image();homeoff.src = "http://www.pbcenters.com/images/home_off.jpg";
    
		aboutuson = new Image();aboutuson.src = "http://www.pbcenters.com/images/aboutus_on.jpg";
		aboutusoff = new Image();aboutusoff.src = "http://www.pbcenters.com/images/aboutus_off.jpg";
    
		locationson = new Image();locationson.src = "http://www.pbcenters.com/images/locations_on.jpg";
		locationsoff = new Image();locationsoff.src = "http://www.pbcenters.com/images/locations_off.jpg";
    
		fulltimeon = new Image();fulltimeon.src = "http://www.pbcenters.com/images/fulltime_on.jpg";
		fulltimeoff = new Image();fulltimeoff.src = "http://www.pbcenters.com/images/fulltime_off.jpg";
    
		parttimeon = new Image();parttimeon.src = "http://www.pbcenters.com/images/parttime_on.jpg";
		parttimeoff = new Image();parttimeoff.src = "http://www.pbcenters.com/images/parttime_off.jpg";
    
		telephoneon = new Image();telephoneon.src = "http://www.pbcenters.com/images/telephone_on.jpg";
		telephoneoff = new Image();telephoneoff.src = "http://www.pbcenters.com/images/telephone_off.jpg";
		
        return (loaded = true);
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}

function rollOut(imgName) {
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}

function rollIn(imgName) {
	if (document.images) {
		//alert('roll in =' + imgName);
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}
//-->