<!--
var img1_on=new Image();
var img1_off=new Image();
var img2_on=new Image();
var img2_off=new Image();
var img3_on=new Image();
var img3_off=new Image();
var img4_on=new Image();
var img4_off=new Image();
var img5_on=new Image();
var img5_off=new Image();
var img6_on=new Image();
var img6_off=new Image();
var img7_on=new Image();
var img7_off=new Image();

img1_on.src="btn/btn2_1.gif";
img1_off.src="btn/btn1_1.gif";
img2_on.src="btn/btn2_2.gif";
img2_off.src="btn/btn1_2.gif";
img3_on.src="btn/btn2_3.gif";
img3_off.src="btn/btn1_3.gif";
img4_on.src="btn/btn2_4.gif";
img4_off.src="btn/btn1_4.gif";
img5_on.src="btn/btn2_5.gif";
img5_off.src="btn/btn1_5.gif";
img6_on.src="btn/btn2_6.gif";
img6_off.src="btn/btn1_6.gif";
img7_on.src="btn/btn2_7.gif";
img7_off.src="btn/btn1_7.gif";


function rollon(targetimage){
	if(targetimage=="image1"){
		document.images[targetimage].src=img1_on.src;
	}
	if(targetimage=="image2"){
		document.images[targetimage].src=img2_on.src;
	}
	if(targetimage=="image3"){
		document.images[targetimage].src=img3_on.src;
	}
	if(targetimage=="image4"){
		document.images[targetimage].src=img4_on.src;
	}
	if(targetimage=="image5"){
		document.images[targetimage].src=img5_on.src;
	}
	if(targetimage=="image6"){
		document.images[targetimage].src=img6_on.src;
	}
	if(targetimage=="image7"){
		document.images[targetimage].src=img7_on.src;
	}

}

function rolloff(targetimage){
	if(targetimage=="image1"){
		document.images[targetimage].src=img1_off.src;
	}
	if(targetimage=="image2"){
		document.images[targetimage].src=img2_off.src;
	}
	if(targetimage=="image3"){
		document.images[targetimage].src=img3_off.src;
	}
	if(targetimage=="image4"){
		document.images[targetimage].src=img4_off.src;
	}
	if(targetimage=="image5"){
		document.images[targetimage].src=img5_off.src;
	}
	if(targetimage=="image6"){
		document.images[targetimage].src=img6_off.src;
	}
	if(targetimage=="image7"){
		document.images[targetimage].src=img7_off.src;
	}


}
//-->