// JavaScript Document




function newImage() {

		currentIndx=0;
		
		imagesPreloaded1 = new Array(14); //First Array of Images
		
		imagesPreloaded2 = new Array(4); //Second Array of Images

		imagesPreloaded3 = new Array(5); //Second Array of Images
		
		imagesPreloaded4 = new Array(3); //Second Array of Images
		
		for (var i = 0; i < 14 ; i++){   //Keep the limit of for loop to be the max no of images possible.

            try
            {
			imagesPreloaded1[i] = new Image(120,120);			
			imagesPreloaded1[i].src='images//GiftRegistry//wedImg//thumbWedImg' + i + '.gif';  //Populate the array with largest # of images.
			}
			catch (err)
			{}			
			if(i < 4)	//Check for the lesser number of images. This is for 2 images.
			{
			    try
			   { 
				imagesPreloaded2[i] = new Image(120,120);			
				imagesPreloaded2[i].src='images//GiftRegistry//boyImg//thumbBoyImg' + i + '.gif';
				}
				catch(err)
				{}
			}
			if(i < 5)	//Check for the lesser number of images. This is for 2 images.
			{
			    try
			   { 
				imagesPreloaded3[i] = new Image(120,120);			
				imagesPreloaded3[i].src='images//GiftRegistry//girlImg//thumbGirlImg' + i + '.gif';
				}
				catch(err)
				{}
			}

			if(i < 3)	//Check for the lesser number of images. This is for 2 images.
			{
			    try
			   { 
				imagesPreloaded4[i] = new Image(120,120);			
				imagesPreloaded4[i].src='images//GiftRegistry//surpImg//thumbSurpImg' + i + '.gif';
				}
				catch(err)
				{}
				
			}

}


		// Makes a random, whole number between 0 and 3

		currentIndx=Math.round(Math.random()*14);		
		
		//First DIV with 4 images
		var div_test = document.getElementById('thumbImgWed');
		div_test.style.backgroundImage = "url(" + imagesPreloaded1[currentIndx].src  +")";
		

		
		// Makes a random, whole number between 0 and 3
try
{
		currentIndx=Math.round(Math.random()*4);		
		
		//Second DIV with 2 images
		var div_test = document.getElementById('thumbImgBoy');
		div_test.style.backgroundImage = "url(" + imagesPreloaded2[currentIndx].src  +")";
		
		// Makes a random, whole number between 0 and 3

		currentIndx=Math.round(Math.random()*5);		
		
		//Third DIV with 2 images
		var div_test = document.getElementById('thumbImgGirl');
		div_test.style.backgroundImage = "url(" + imagesPreloaded3[currentIndx].src  +")";
		
		// Makes a random, whole number between 0 and 3

		currentIndx=Math.round(Math.random()*3);		
		
		//Fourth DIV with 2 images
		var div_test = document.getElementById('thumbImgSurp');
		div_test.style.backgroundImage = "url(" + imagesPreloaded4[currentIndx].src  +")";
}
catch(err)
{}
}