function move_div( obj ){
	this.div_obj = obj;
	this.offsetX = 0;
	this.offsetY = 0; 

	this.div_mousemove = function(){
		var e = window.event;
		if( e.button != 1 )
		return false;

		var top  = e.clientY;
		var left = e.clientX;

		this.div_obj.style.left = left - this.offsetX;
		this.div_obj.style.top  = top  - this.offsetY;
	}

	this.div_mousedown = function(){
		var e = window.event;
		this.offsetY = e.clientY - parseInt(this.div_obj.style.top);
		this.offsetX = e.clientX - parseInt(this.div_obj.style.left);
	}
}
function setCookie( name, value, expiredays ) { 
    var todayDate = new Date(); 
        todayDate.setDate( todayDate.getDate() + expiredays ); 
        document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" 
    } 

function closeWin() { 
    if ( document.notice_form.chkbox.checked ){ 
        setCookie( "maindiv", "done" , 1 ); 
    } 
    document.all['divpop'].style.visibility = "hidden";
}


	var infoRmove = new move_div(divpop);

cookiedata = document.cookie;    
if ( cookiedata.indexOf("maindiv=done") < 0 ){      
		document.all['divpop'].style.visibility = "visible";
			} 
    else {
        document.all['divpop'].style.visibility = "hidden"; 
}