var massage_box;
var massage_box3;
var massage_box4;
var mask;

var Obj='';
document.onmouseup=MUp;
document.onmousemove=MMove;

function MDown(Object){  
    Obj=Object.id;
    document.all(Obj).setCapture();
    pX=event.x-document.all(Obj).style.pixelLeft;   
    pY=event.y-document.all(Obj).style.pixelTop;   
}

function MMove(){
    if(Obj!=''){
        document.all(Obj).style.left=event.x-pX;
        document.all(Obj).style.top=event.y-pY;
    }
}

function MUp(){
    if(Obj!=''){
        document.all(Obj).releaseCapture();
        Obj='';
    }
}

function init1() {
	massage_box = document.getElementById("massage_box2");
	mask = document.getElementById("mask2");
}

function init2() {
	massage_box3 = document.getElementById("massage_box3");
	mask = document.getElementById("mask2");
}

function init3() {
	massage_box4 = document.getElementById("massage_box4");
	mask = document.getElementById("mask2");
}


function d_x() {
	init1();
	mask.style.visibility = 'visible';
	massage_box.style.visibility = 'visible';
	//var selects = document.getElementsByTagName('select');
	//for(var i=0;i<selects.length;i++){
	//	selects[i].style.display = 'none';
	//}
	var obj = document.getElementById("pageSize");
	//window.alert(obj);
	obj.style.display = 'none';
}

function d_y() {
	init1();
	massage_box.style.visibility = 'hidden';
	mask.style.visibility = 'hidden';
	
	//var selects = document.getElementsByTagName('select');
	//for(var i=0;i<selects.length;i++){
		//selects[i].style.display = '';
	//}
	var obj = document.getElementById("pageSize");
	obj.style.display ='block';

	return false;
}

function d_x2() {
	init2();
	mask.style.visibility = 'visible';
	massage_box3.style.visibility = 'visible';
}

function d_y2() {
	init2();
	massage_box3.style.visibility = 'hidden';
	mask.style.visibility = 'hidden';

	return false;
}

function d_x3() {
	init3();
	mask.style.visibility = 'visible';
	massage_box4.style.visibility = 'visible';
}

function d_y3() {
	init3();
	massage_box4.style.visibility = 'hidden';
	mask.style.visibility = 'hidden';

	return false;
}