// ZOOM IMG --------------------------------------------------------------------------------------------------------------------
var zoomClass = "zoom";
var zoomBtnPass;
function startZoom() {
	
	zoomAry = new Array();
	aTagAry = document.getElementsByTagName("a");
	aTagLen = aTagAry.length;
	for(i=0; i<aTagLen; i++) {
		if(aTagAry[i].className.indexOf(zoomClass,0) != -1){
			zoomAry.push(aTagAry[i]);
		}
	}
	zoomLen = zoomAry.length;
	for(i=0; i<zoomLen; i++) {
		zoomAry[i].onclick = function(){
			if(document.getElementById("zoomBtn")){
				zoomBtnPass = document.getElementById("zoomBtn").getAttribute("src");
				if(zoomBtnPass.indexOf("_r.gif",0) != -1){
					zoomBtnPass = zoomBtnPass.replace(/_r.gif/g,'.gif');
				}
				document.getElementById("zoomBtn").setAttribute("src",zoomBtnPass);
			}
			//zoomPass = this.getAttribute("href");
			new Insertion.After("wrapper", '<div id="zoomWrapper"></div>');
			//new Insertion.After("wrapper", '<div id="zoomBox"><p><img src="' + zoomPass + '" alt="" /></p><p><a href="javascript:zoomClose();"><img src="img/pre_zm_close.gif" alt="拡大画像を閉じる" class="ro" /></a></p></div>');
			new Insertion.After("wrapper", '<div id="zoomBox"><p id="miuraCommentZoom"><img src="img/dummy.gif" alt="" width="806" height="537" /></p><p><a href="javascript:zoomClose();"><img src="img/miura_zm_close.gif" alt="拡大画像を閉じる" class="ro" /></a></p></div>');
			rollOverSet();
			document.getElementById("zoomWrapper").onclick = function(){
				zoomClose();
			}
			return false;
		}
	}
	
}

function zoomClose() {
	$("zoomWrapper").style.display = "none";
	$("zoomBox").style.display = "none";
	Element.remove("zoomWrapper");
	Element.remove("zoomBox");
}










// Event --------------------------------------------------------------------------------------------------------------------
addEvent(window, 'load', startZoom);