/*
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グローバルナビのオンマウス画像切り替えJavaScript

Last Updated:2010/04/22 ueno

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*/

function change_image_init(){
	try {
		var img_array = document.getElementsByTagName("img");
		var img_num = img_array.length;
		for(var i=0; i < img_num; i++){
			if(img_array[i].getAttribute("src").match("_off.")){
				img_array[i].onmouseover = function (){
					this.setAttribute("src", this.getAttribute("src").replace("off", "on"));
				}
				img_array[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("on", "off"));
				}
			}
		}
	} catch(e){
//		alert("test");
	}
}
window.onload = change_image_init;

//EOF