var docEle = function() {
		return document.getElementById(arguments[0]) || false;
	}
	function openNewDiv1(_id) {
		var m = "mask";
		if (docEle(_id)) document.removeChild(docEle(_id));
		if (docEle(m)) document.removeChild(docEle(m));
		var newDiv = document.createElement("div");
		newDiv.id = _id;
		newDiv.style.position = "absolute";
		newDiv.style.zIndex = "9999";
		newDiv.style.width = "200px";
		newDiv.style.height = "208px";
		newDiv.style.top = "2800px";
		newDiv.style.left = (parseInt(document.body.scrollWidth) - 300) / 2 + "px";
		newDiv.style.background = "#EFEFEF";
		newDiv.style.border = "1px solid #860001";
		newDiv.style.padding = "5px";
        newDiv.innerHTML = "<iframe src=buss_regcard.asp width=405 height=320        frmaeborder=0 scrolling='no'></iframe>";
		document.body.appendChild(newDiv);
		var newMask = document.createElement("div");
		newMask.id = m;
		newMask.style.position = "absolute";
		newMask.style.zIndex = "1";
		newMask.style.width = document.body.scrollWidth + "px";
		newMask.style.height ="3595px";
		newMask.style.top = "0px";
		newMask.style.left = "0px";
		newMask.style.background = "#666666";
		newMask.style.filter = "alpha(opacity=40)";
		newMask.style.opacity = "0.40";
		document.body.appendChild(newMask);
		var newA = document.createElement("a");
		newA.href = "#";
		newA.innerHTML = "¹Ø±Õ";
		newA.onclick = function() {
		
			document.body.removeChild(docEle(_id));
			document.body.removeChild(docEle(m));
				return false;
		}
		newDiv.appendChild(newA);
	}