var isDragging = false;
var objectToDrag;
var obj;
var ecartX;
var ecartY;
var curX;
var curY;
function positionne(p_id, p_posX, p_pos_Y){
document.getElementById(p_id).style.left = p_posX;
document.getElementById(p_id).style.top = p_pos_Y;
}
function getPositionCurseur(e){
//ie
if(document.all){
curX = event.clientX;
curY = event.clientY;
}
//netscape 4
if(document.layers){
curX = e.pageX;
curY = e.pageY;
}
//mozilla
if(document.getElementById){
curX = e.clientX;
curY = e.clientY;
}
}
function beginDrag(bloc,e){
isDragging = true;
objectToDrag = document.getElementById(bloc);
getPositionCurseur(e);
ecartX = curX - parseInt(objectToDrag.style.left);
ecartY = curY - parseInt(objectToDrag.style.top);
}
function drag(e){
var newPosX;
var newPosY;
if(isDragging == true) {
getPositionCurseur(e);
newPosX = curX - ecartX;
newPosY = curY - ecartY;
objectToDrag.style.left = newPosX + 'px';
objectToDrag.style.top = newPosY + 'px';
}
}
function endDrag(){
isDragging = false;
}
Partager