function getObj(obj){
	if(document.layers)	return document.layers[obj];
	else if(document.all) return document.all[obj].style;
	else return document.getElementById(obj).style;
}

max = new Array();
max["pullClient"] = 208;
max["pullTeamwork"] = 208;
max["pullDedication"] = 208;
  
function pullDrawer(drawer) { /* pullClient, pullTeamwork, etc */
	hideIntros();
  posleft = 0;

  if (is_open == drawer) { 
    closeID = setInterval("slideClosed('" + drawer + "',1)", 25); 
    is_open = ""; 
  } else {
  
    if (is_open != "") { /* some other drawer is open */
      resetLeft(drawer);
      closeID = setInterval("slideClosed('" + is_open + "',0)", 25); 
      is_open = drawer;
//      if(drawer == "pullDedication") getObj('aro').visibility = "hidden";
      if (document.getElementById) { d = document.getElementById(drawer);p = d.offsetLeft }
      slideID = setInterval("slideOpen('" + drawer + "')", 25);
    }
    
    if (is_open == "") {
      resetLeft(drawer);
      getObj('aro').zIndex = 0; 
//      if(drawer == "pullDedication") getObj('aro').visibility = "hidden";
      is_open = drawer;
      if (document.getElementById) { d = document.getElementById(drawer);p = d.offsetLeft }
      slideID = setInterval("slideOpen('" + drawer + "')", 25);
    }
  }
}

  
function slideOpen(drawer) {
  if (document.layers) {
  document.layers["aro"].zIndex = 0; 
  target = document.layers[drawer + "Clip"].document.layers[drawer];
  if (target.left <= 20) {
    target.left = 20;
    clearInterval(slideID);
    target.document.images["i" + drawer].src = pullClose.src;        
  }
  target.left -= 20;
} else if (document.all) {
  if (document.all[drawer].style.pixelLeft <= 20) {
    document.all[drawer].style.pixelLeft = 0;
    clearInterval(slideID);
    document.images["i" + drawer].src = pullClose.src;
  } else {
    document.all[drawer].style.pixelLeft -= 20;
  }
} else {
   if (p <= 20) {
     d.style.left = 0 + "px";
     clearInterval(slideID);
     document.images["i" + drawer].src = pullClose.src;
   } else {
     p -= 20;
     d.style.left = p + "px";
   }
 }   
}


function slideClosed(drawer, resetarrow) {
  if (document.layers) {
    if (resetarrow) document.layers["aro"].zIndex = 400; 
    target = document.layers[drawer + "Clip"].document.layers[drawer];
    if (target.left > max[drawer]) {
      clearInterval(closeID);
//      if (drawer == "pullDedication") getObj('aro').visibility = "visible";
      target.document.images["i" + drawer].src = pullLeft.src;        
      target.left = max[drawer];
    }
    target.left += 20;
  } else if (document.all) {
    if (document.all[drawer].style.pixelLeft > max[drawer]) {
      clearInterval(closeID);
//      if (drawer == "pullDedication") getObj('aro').visibility = "visible";
      document.images["i" + drawer].src = pullLeft.src;
      document.all[drawer].style.pixelLeft = max[drawer] + 20;
//      if (resetarrow) { document.all["aro"].style.zIndex = 400; document.all["aro"].style.visibility = "visible"; }
    } else {
      document.all[drawer].style.pixelLeft += 20;
    }
  } else {
    if (posleft > max[drawer]) {
      clearInterval(closeID);
      document.images["i" + drawer].src = pullLeft.src;
      document.getElementById(drawer).style.left = max[drawer] + 20 + "px";
//      if (drawer == "pullDedication") getObj('aro').visibility = "visible";
//      if (resetarrow) { document.getElementById("aro").style.zIndex = 400; document.getElementById("aro").style.visibility = "visible"; }
    } else {
      posleft += 20;
      document.getElementById(drawer).style.left = posleft + "px";
    }
  
  }
}

function resetLeft(item) {
  if (document.all) getObj(item).pixelLeft = max[item] + 20;
  if (document.getElementById) getObj(item).left = max[item] + 20 + "px";
}

function hideDrawers() {
  if (is_open != "") {
	  if (document.layers) {
		  target = document.layers[is_open + "Clip"].document.layers[is_open];
		  target.document.images["i" + is_open].src = pullLeft.src;        
		  target.left = max[is_open] + 20;
	  } else if (document.all) {
		  document.images["i" + is_open].src = pullLeft.src;
		  document.all[is_open].style.pixelLeft = max[is_open] + 20;
	  } else {
		  document.getElementById(is_open).style.left = max[is_open] + 20 + "px";
	  }
	  is_open = "";
  }
}



function hideIntros() {
	if (document.layers) { vis = "show"; } else { vis = "visible"; }
	//alert(getObj('intro1').visibility);
	if(getObj('intro1').visibility == vis) {
		hide('intro1');hide('aro1');
	}
	if(getObj('intro2').visibility == vis) {
		hide('intro2');hide('aro2');
	}
	if(getObj('intro3').visibility == vis) {
		hide('intro3');hide('aro3');
	}
	show('aro');
}