// JavaScript Document
function ObjectPosition(obj) {
      var curleft = 0;
      var curtop = 0;
      if (obj.offsetParent) {
            do {
                  curleft += obj.offsetLeft;
                  curtop += obj.offsetTop;
            } while (obj = obj.offsetParent);
      }
	   return [curleft,curtop];
}
var direction = "";
function showDest(obj){
	directions = ''
	var objPos = ObjectPosition(document.getElementById(obj))
	var objL = objPos[0] - 80 +'px'
	document.getElementById("vd_destinos").style.left = objL;
	$('#vd_destinos').slideDown("slow");
	//$('#destinos').show("slow");
	$('#tabDest').attr({src:"/images/HD_DestinosON.jpg"});
	/*$("#destinos").shadow({width:5, startOpacity:60, endOpacity:10, cornerHeight:8, color:"#000000"});*/
	setTimeout('checkOver()',3000);
}
function hideDest(){
	$('#vd_destinos').slideUp("slow");
	//$('#vd_destinos').hide("slow");
	$('#tabDest').attr({src:"/images/HD_Destinos.jpg"});
}
function showArrival(evt) {
    //var direction = "";
    evt = (evt) ? evt : ((window.event) ? event : null);
    if (evt) {
        var elem = (evt.target) ? evt.target : ((evt.srcElement) ? 
            evt.srcElement : null);
        if (elem) {
            // limit processing to element nodes
            if (elem.nodeType == 1) {
                // for W3C DOM property
                if (evt.relatedTarget) {
					  if (evt.relatedTarget != elem.id) {
                       direction = (evt.relatedTarget.id) ? 
                            evt.relatedTarget.id: "parts unknown";
                    }
                // for IE DOM property
                } else if (evt.fromElement) {
                    /*direction = (event.fromElement.innerText) ? 
                       event.fromElement.innerText : "parts unknown";*/
					   direction = (event.fromElement.id) ? 
                       event.fromElement.id : "parts unknown";
                }
				var toclose = direction.indexOf("vd")
				//alert(toclose +" = toclose")
				if (toclose != 0){
					hideDest();
				}
				// display results
				//alert("Arrived from: " +  direction);
                //document.getElementById("direction").value = "Arrived from: " + 
                //    direction;
            }
        }
    }
}
function showDeparture(evt) {
    var direction = "";
    evt = (evt) ? evt : ((window.event) ? event : null);
    if (evt) {
        var elem = (evt.target) ? evt.target : ((evt.srcElement) ? 
            evt.srcElement : null);
        if (elem) {
             // limit processing to element nodes
             if (elem.nodeType == 1) {
                // for W3C DOM property
                if (evt.relatedTarget) {
					//alert(evt.relatedTarget.id)
					//alert(elem.id)
                    if (evt.relatedTarget != elem.id) {
                        /*direction = (evt.relatedTarget.firstChild) ? 
                            evt.relatedTarget.firstChild.nodeValue : "parts unknown";*/
							direction = (evt.relatedTarget.id) ? 
                            evt.relatedTarget.id: "parts unknown";
                    }
                // for IE DOM property
                } else if (evt.toElement) {
                    /*direction = (event.toElement.innerText) ? 
                        event.toElement.innerText : "parts unknown";*/
						direction = (event.toElement.id) ? 
                        event.toElement.id : "parts unknown";
                }
                // display results
				var toclose = direction.indexOf("vd")
				//alert(toclose +" = toclose")
				if (toclose != 0){
					hideDest();
				}
				//alert("Departed to: " + direction);
               //document.getElementById("direction").value = "Departed to: " + 
               // direction;
            }
        }
    }
}
function checkOver(){
	var chk = direction
	//alert(chk);
	if (chk == ''){
		 hideDest();
	}
	
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}