if (document.images) {
	// BUTTONS

	photobutton_on = new Image();
	photobutton_on.src = "ammp_banner/images_main/photography-2.jpg";
	
	photobutton_off = new Image();
	photobutton_off.src = "ammp_banner/images_main/photography-1.jpg";
	
	culturebutton_on =new Image();
	culturebutton_on.src = "ammp_banner/images_main/culturalunit-2.jpg";
	
	culturebutton_off =new Image();
	culturebutton_off.src = "ammp_banner/images_main/culturalunit-1.jpg";
	
	designbutton_on = new Image();
	designbutton_on.src = "ammp_banner/images_main/graphicdesign-2.jpg";
	
	designbutton_off = new Image();
	designbutton_off.src = "ammp_banner/images_main/graphicdesign-1.jpg ";
	
	videobutton_on = new Image();
	videobutton_on.src = "ammp_banner/images_main/videoproduction-2.jpg";
	
	videobutton_off = new Image();
	videobutton_off.src = "ammp_banner/images_main/videoproduction-1.jpg";
}

function rolloverInit() {
	linkObj = document.getElementById("photolink");
	linkObj.buttonToChange = document.getElementById("photobutton");
	linkObj.imageToChange = document.getElementById("photoimage");
	linkObj.secondSlice = document.getElementById("slice1");
	linkObj.onmouseover = imgOn;
	linkObj.onmouseout = imgOff;
	
	linkObj = document.getElementById("culturelink");
	linkObj.buttonToChange = document.getElementById("culturebutton");
	linkObj.imageToChange = document.getElementById("cultureimage");
	linkObj.firstSlice = document.getElementById("slice1");
	linkObj.secondSlice = document.getElementById("slice2");
	linkObj.onmouseover = imgOn;
	linkObj.onmouseout = imgOff;
	
	linkObj = document.getElementById("designlink");
	linkObj.buttonToChange = document.getElementById("designbutton");
	linkObj.imageToChange = document.getElementById("designimage");
	linkObj.firstSlice = document.getElementById("slice2");
	linkObj.secondSlice = document.getElementById("slice3");
	linkObj.onmouseover = imgOn;
	linkObj.onmouseout = imgOff;
	
	linkObj = document.getElementById("videolink");
	linkObj.buttonToChange = document.getElementById("videobutton");
	linkObj.imageToChange = document.getElementById("videoimage");
	linkObj.firstSlice = document.getElementById("slice3");
	linkObj.onmouseover = imgOn;
	linkObj.onmouseout = imgOff;
	
	linkObj = document.getElementById("photolink2");
	linkObj.buttonToChange = document.getElementById("photobutton");
	linkObj.imageToChange = document.getElementById("photoimage");
	linkObj.secondSlice = document.getElementById("slice1");
	linkObj.onmouseover = imgOn;
	linkObj.onmouseout = imgOff;
	
	linkObj = document.getElementById("culturelink2");
	linkObj.buttonToChange = document.getElementById("culturebutton");
	linkObj.imageToChange = document.getElementById("cultureimage");
	linkObj.firstSlice = document.getElementById("slice1");
	linkObj.secondSlice = document.getElementById("slice2");
	linkObj.onmouseover = imgOn;
	linkObj.onmouseout = imgOff;
	
	linkObj = document.getElementById("designlink2");
	linkObj.buttonToChange = document.getElementById("designbutton");
	linkObj.imageToChange = document.getElementById("designimage");
	linkObj.firstSlice = document.getElementById("slice2");
	linkObj.secondSlice = document.getElementById("slice3");
	linkObj.onmouseover = imgOn;
	linkObj.onmouseout = imgOff;
	
	linkObj = document.getElementById("videolink2");
	linkObj.buttonToChange = document.getElementById("videobutton");
	linkObj.imageToChange = document.getElementById("videoimage");
	linkObj.firstSlice = document.getElementById("slice3");
	linkObj.onmouseover = imgOn;
	linkObj.onmouseout = imgOff;
}

function imgOn() {
	if (document.images) {
		this.buttonToChange.src = eval(this.buttonToChange.id + "_on.src");
		
		this.imageToChange.src = eval(this.imageToChange.id + "_on.src");
		
		if( this.firstSlice ) {
			this.firstSlice.src = eval(this.firstSlice.id + "_right.src");
		}

		if( this.secondSlice ) {
			this.secondSlice.src = eval(this.secondSlice.id + "_left.src");
		}
	}
}

function imgOff() {
	if (document.images) {
		this.buttonToChange.src = eval(this.buttonToChange.id + "_off.src");
		
		this.imageToChange.src = eval(this.imageToChange.id + "_off.src");
		
		if( this.firstSlice ) {
			this.firstSlice.src = eval(this.firstSlice.id + "_off.src");
		}

		if( this.secondSlice ) {
		this.secondSlice.src = eval(this.secondSlice.id + "_off.src");
		}	
	}
}