if(window.XMLHttpRequest){
      // Firefox, Safari, Opera...
      XMLHttpRequestObject = new XMLHttpRequest();
   } else if(window.ActiveXObject) {
      // Internet Explorer 5+
      XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
   } else {
      // There is an error creating the object,
      // maybe an old browser is being used.
     alert('Active Content not supported by this browser');
   }	
   
   
   

function ajaxGetFile(script, targetDIV){ 
	
	    if(document.getElementById('aidDropdown').value==''){
			var aidIDValue = document.getElementById('aid').value;
		}else{
			var aidIDValue = document.getElementById('aidDropdown').value;			
		}
		
		if(document.getElementById('aidCity').value==''){
			var aidCityValue = '';
		}else{
			var aidCityValue = document.getElementById('aidCity').value;
		}
	 	 
		//alert(aidCityValue);
        if(XMLHttpRequestObject) {
	        	        
          var obj = document.getElementById(targetDIV);
                   
          //add the querystring
         	      
          scriptSourceCall = script + "?aidValue=" + aidIDValue + "&aidCityValue=" + aidCityValue;
          //alert(scriptSourceCall);
          		
          XMLHttpRequestObject.open("GET", scriptSourceCall); 

          XMLHttpRequestObject.onreadystatechange = function() 
          { 

            if (XMLHttpRequestObject.readyState == 4 && 
              XMLHttpRequestObject.status == 200) { 
				
                obj.innerHTML = XMLHttpRequestObject.responseText; 
                
            }
          } 

          XMLHttpRequestObject.send(null); 
           
        }            
        
}  

function resetDD(){
	document.getElementById('aidDropdown').value = '';
}
     
function resetAIDInput(){
	document.getElementById('aid').value = document.getElementById('aidDropdown').value;
}

   
var dimages=new Array();
  var numImages=21;
  dimages[0]=new Image();
  dimages[0].src="../weather/images/0.gif";
  dimages[1]=new Image();
  dimages[1].src="../weather/images/1.gif";
  dimages[2]=new Image();
  dimages[2].src="../weather/images/2.gif";
  dimages[3]=new Image();
  dimages[3].src="../weather/images/3.gif";
  dimages[4]=new Image();
  dimages[4].src="../weather/images/4.gif";
  dimages[5]=new Image();
  dimages[5].src="../weather/images/5.gif";
  dimages[6]=new Image();
  dimages[6].src="../weather/images/6.gif";
  dimages[7]=new Image();
  dimages[7].src="../weather/images/7.gif";
  dimages[8]=new Image();
  dimages[8].src="../weather/images/8.gif";
  dimages[9]=new Image();
  dimages[9].src="../weather/images/9.gif";
  dimages[10]=new Image();
  dimages[10].src="../weather/images/10.gif";
  dimages[11]=new Image();
  dimages[11].src="../weather/images/11.gif";
  dimages[12]=new Image();
  dimages[12].src="../weather/images/12.gif";
  dimages[13]=new Image();
  dimages[13].src="../weather/images/13.gif";
  dimages[14]=new Image();
  dimages[14].src="../weather/images/14.gif";
  dimages[15]=new Image();
  dimages[15].src="../weather/images/15.gif";
  dimages[16]=new Image();
  dimages[16].src="../weather/images/16.gif";
  dimages[17]=new Image();
  dimages[17].src="../weather/images/17.gif";
  dimages[18]=new Image();
  dimages[18].src="../weather/images/18.gif";
  dimages[19]=new Image();
  dimages[19].src="../weather/images/19.gif";
  dimages[20]=new Image();
  dimages[20].src="../weather/images/20.gif";  
  var curImage=-1;

function swapPicture(){
  if (document.images){
    var nextImage=curImage+1;
    if (nextImage>=numImages){
	     nextImage=0;
  	}
  	
  	
    if (dimages[nextImage] && dimages[nextImage].complete){
      var target=0;
      if (document.images.myImage)
        target=document.images.myImage;
      if (document.all && document.getElementById("myImage"))
        target=document.getElementById("myImage");
  
      // make sure target is valid.  It might not be valid
      //   if the page has not finished loading
      if (target)
      {
        target.src=dimages[nextImage].src;
        curImage=nextImage;
      }
 	
      //pauses at the end
      if (nextImage == 20){
     		setTimeout("swapPicture()", 2000);
  		}else{
      		setTimeout("swapPicture()", 300);
		}
    }else{
      setTimeout("swapPicture()", 300);
    }
  }
}
 
setTimeout("swapPicture()", 300);