Someone

var G = new Object();
document.captureEvents(Event.MOUSEMOVE);

window.onload = function() {

var ele = document.getElementById('moveme');
ele.onmousedown = function (evt) { startmove(this, evt) }
ele.onmouseup = function (evt) { endmove(this, evt) }

function startmove(ele, evt) {
	G.eleCur = ele;
	document.body.onmousemove =
            function(evt) { domove(evt); };

}

function endmove(ele, evt) {
	document.body.onmousemove = null;
}

function domove(evt) {
	alert(G.eleCur.firstChild.nodeValue);
	alert(evt.pageX);
}

}