function iecompat(){ return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body}

ID_isIE=document.all;
IDDivPop = document.getElementById("IDPopupLayer")
IDDivPop.onmousedown=IDPopMove;
IDDivPop.onmouseup=Function("MoveEnabled=false;IDDivPop.style.cursor=''");
divpop_cookies = ""

s_left = 0
s_top = 0 
function IDPopupLayerSet(){
	if (document.cookie.indexOf(divpop_cookies + "=no")== -1){		
			s_left = (iecompat().clientWidth-860)/2;
			s_top = (iecompat().clientHeight-523)/2;
			IDDivPop.style.left = s_left + "px" ;
			IDDivPop.style.top = s_top + "px" ;		
		if(arguments[0]!=undefined&&arguments[1]!=undefined){			
			IDDivPop.style.left = (s_left + arguments[0]) + "%"
			IDDivPop.style.top = arguments[1] + "%"	
		} 
	} else {
		IDDivPop.style.display="none"
	}
}
function IDPopMove(e){	
	if(!ID_isIE){e.preventDefault()}
    nowX=parseInt(IDDivPop.style.left);
    nowY=parseInt(IDDivPop.style.top);

    offsetx=ID_isIE ? event.clientX : e.clientX;
    offsety=ID_isIE ? event.clientY : e.clientY;
	oldx = ID_isIE ? event.clientX-nowX : e.clientX-nowX
	oldy = ID_isIE ? event.clientY-nowY : e.clientY-nowY    
	MoveEnabled=true;	
    document.onmousemove=IDPopMove2;
}
function IDPopMove2(e){
  if (!MoveEnabled) return;
  IDDivPop.style.left=ID_isIE ? nowX+event.clientX-offsetx : nowX+e.clientX-offsetx + "%"; 
  IDDivPop.style.top=ID_isIE ? nowY+event.clientY-offsety : nowY+e.clientY-offsety + "%";  
  return false;  
}
function IDPopupLayerClose(){ IDDivPop.style.display="none" }
function	IDPopupLayerCookie(c_name){
	divpop_cookies = c_name
	var today = new Date() ;
	today.setDate(today.getDate() + 1) ;
	today.setHours(0);
	today.setMinutes(0);
	today.setSeconds(0);
	document.cookie = c_name + "=no;expires=" + today.toGMTString() ;
	IDDivPop.style.display="none"
}