[ffcmike]

While using a GUI Control is ideal for stuff related to clicking, with normal displays you could try something such as this:

PHP Code:

//#CLIENTSIDE
function showHUD(){
  this.addHUDObj(this.showimg(200, "image.png", x, y), 32, 32, 4);

  this.addHUDObj(this.showimg(201, "image2.png", x, y), 64, 64, 4);

  temp.t = this.showtext(202, x, y, "tempus sans itc", "b", "text");
  temp.t.zoom = 0.5;
  temp.w = gettextwidth(temp.t.zoom, temp.t.font, temp.t.style, temp.t.text);
  temp.h = gettextheight(temp.t.zoom, temp.t.font, temp.t.style, temp.t.text);
  this.addHUDObj(temp.t, temp.w, temp.h, 5);
}

function addHUDObj(temp.display, temp.w, temp.h, temp.layer){
  temp.display.dwidth = temp.w;
  temp.display.dheight = temp.h;
  temp.display.layer = temp.layer;
  this.displays.add(temp.display);
}

function onMouseDown(temp.button) {
  if(temp.button != "left")
    return;

  for(temp.d : this.displays){
    if(
      mousescreenx in <temp.d.x, temp.d.x + temp.d.dwidth> &&
      mousescreeny in <temp.d.y, temp.d.y + temp.d.dheight>
    ){
      this.startDrag(temp.d);
      return;
    }
  }
}

function startDrag(temp.d){
  this.dragobj = temp.d;
  this.draglayer = this.dragobj.layer;
  this.draglayer = 6;
  this.dragoffx = mousescreenx - this.dragobj.x;
  this.dragoffy = mousescreeny - this.dragobj.y;
  this.scheduleEvent(0.05, "Drag", "");
}

function onDrag(){
  if(!leftmousebutton){
    this.dragobj.layer = this.draglayer;
    return;
  }
  this.dragobj.x = min(max(0, mousescreenx - this.dragoffx), screenwidth - this.dragobj.dwidth);
  this.dragobj.y = min(max(0, mousescreeny - this.dragoffy), screenheight - this.dragobj.dheight);
  this.scheduleEvent(0.05, "Drag", "");
}