/**
 * ¸ðµç img ű׿¡ alt ¼Ó¼º Á¦°Å
 */
 
$(document).ready(function() {
	if(navigator.appName == "Microsoft Internet Explorer") { 
		for (i = 0; i < document.getElementsByTagName('img').length; i++) { 
		document.getElementsByTagName('img')[i].alt=''; 
		} 
	}
});