function newImage(arg) {
	 if (document.images) {
	    		      rslt = new Image();
			      	     rslt.src = arg;
				     	      	return rslt;
						       }
						       }
						       
						       function
changeImages() {
	       if (document.images && (preloadFlag == true)) {
	       	  		   for (var i=0;
i<changeImages.arguments.length; i+=2) {

document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
					  }
					   }
					   }
					   
					   var preloadFlag = false;
					   function preloadImages() {
					   	    if (document.images) {

Contribute_over = newImage("images/Contribute-over.gif");
		  Participate_over = newImage("images/Participate-over.gif");
		  		     AboutUs_over = newImage("images/AboutUs-over.gif");
				     		    RelatedPrograms_over =
newImage("images/RelatedPrograms-over.gif");
					    	preloadFlag = true;
							    }
							    }
							    
							    
							     		var
interval       = 5000;
	       	      var random_display = 0;
		      	  		 
					     	var image_index = 0;

image_photo_list      = new Array();
		      	    image_text_list      = new Array();
			    			   
						       	       	

var number_of_image = 0;
    		    
		      		function imageItem( pImageURI )
					 	    	      {

this.image_item     = new Image();
		      	  	  this.image_item.src = pImageURI;
				  		      		  }
								   	

function get_ImageItemLocation(imageObj)
	 					{

return( imageObj.image_item.src )
				 }
				  	
								function
generate( x, y )
	       {
	       				var range = y - x + 1;
					    	  
						      	  return Math.floor(
Math.random() * range ) + x;
	      	      }
		       	
						function rotateImage( place,
place2 )
       		{
		 			image_index = ( image_index + 1 ) % number_of_image;
					
						      		    var
new_image_photo = get_ImageItemLocation( image_photo_list[ image_index ] );
		  			 		   var
new_image_text  = get_ImageItemLocation( image_text_list[ image_index ] );


document.getElementById( place ).src = new_image_photo;
			       	       document.getElementById( place2 ).src
= new_image_text;

  		 		var recur_call = "rotateImage('"+place+"','"+place2+"')";

setTimeout( recur_call, interval );
	    			 }
				  		

function rotateImageInit( place, place2 )
	 		  	 {
				  			var recur_call =
"rotateImage('"+place+"', '"+place2+"')";
			  		 		setTimeout(
recur_call, interval );
	    	       }