// on mouse
(function(onLoad) {
	try {
		window.addEventListener('load', onLoad, false);
	} catch (e) {
		window.attachEvent('onload', onLoad);
	}
})(function() {
	var tags = ["img","input"];
	for( var i=0, len=tags.length; i<len; i++ ) {
		var over = function() { this.src = this.src.replace('_d.', '_h.'); };
		var out  = function() { this.src = this.src.replace('_h.', '_d.'); };
		var el = document.getElementsByTagName(tags[i]);
		for (var j=0, len2=el.length; j<len2; j++) {
			var attr = el[j].getAttribute('src');
			if (!el[j].src.match(/_d\./)&&attr) continue;
			el[j].onmouseover = over;
			el[j].onmouseout  = out;
		}
	}
});



// search box
function cText(obj){
	if(obj.value==obj.defaultValue){
		obj.value="";
		obj.style.color="#333333";
	}
}
function sText(obj){
	if(obj.value==""){
		obj.value=obj.defaultValue;
		obj.style.color="#666666";
	}
}



// tab Change
function tabChange(mode) {
	if (mode ==1) {
		document.getElementById("tab01").style.display = 'block';
		document.getElementById("tab02").style.display = 'none';
		document.getElementById("tab03").style.display = 'none';
		document.getElementById("tab04").style.display = 'none';
	} else if (mode ==2) {
		document.getElementById("tab01").style.display = 'none';
		document.getElementById("tab02").style.display = 'block';
		document.getElementById("tab03").style.display = 'none';
		document.getElementById("tab04").style.display = 'none';
	} else if (mode ==3) {
		document.getElementById("tab01").style.display = 'none';
		document.getElementById("tab02").style.display = 'none';
		document.getElementById("tab03").style.display = 'block';
		document.getElementById("tab04").style.display = 'none';
	} else if (mode ==4) {
		document.getElementById("tab01").style.display = 'none';
		document.getElementById("tab02").style.display = 'none';
		document.getElementById("tab03").style.display = 'none';
		document.getElementById("tab04").style.display = 'block';
	}
}


function popupwindow(url, name, width, height ) {
	tmp = "'" + url + "', '" + name + "', 'width=" + width + ", height=" + height + ", menubar=no, 
	toolbar=no, scrollbars=yes'";
//	window.open('example.html', 'mywindow2', 'width=400, height=300, menubar=no, 
//	toolbar=no, scrollbars=yes');
	window.open(tmp);
}