function imgposit(x,y){ 
	message.style.posLeft = event.x - x  + document.body.scrollLeft        //¿À¹öµÉ¶§ º¸¿©Áú À̹ÌÁöÀÇ x ÁÂÇ¥
	message.style.posTop = event.y - y + document.body.scrollTop           //¿À¹öµÉ¶§ º¸¿©Áú À̹ÌÁöÀÇ y ÁÂÇ¥
} 

function imgset(str){ 
	var text 
	text ='<table align="center" border="0" cellpadding="0" cellspacing="0" class=shadow>'
	text += '<tr><td align=center>'+str+'</td></tr></table>'
	message.innerHTML=text 
} 

function imghide(){ 
	message.innerHTML='' 
}