// JavaScript Document
var images=new Array(46);
var garm_img=new Array(36);
var  count=0;
var counter=0;
var loop=0;
function init()
{
   $("div.home").show();
   document.getElementById("before").disabled=true;
   document.getElementById("prvs").disabled=true;
      document.getElementById("nxt").disabled=false;
   for(loop;loop<46;loop++)
		{
		images[loop]=new Image(250,140);
		images[loop].src="Images/gifts/picture" + (loop + 1) + ".jpg";
		
		garm_img[loop]=new Image(250,140);
		garm_img[loop].src="Images/garments/picture" + (loop + 1) + ".jpg";
		}
}



function gifts_Next(){
  //increments the counter and shows the next description
  counter=counter+2;
  if (counter !=0){
    //counter = 0;
	document.getElementById("prvs").disabled=false;
  } // end if
  if(counter == 46)
  {
	document.getElementById("nxt").disabled=true;  
  }
  document.displayimg.src = images[counter].src;
  document.display_img.src = images[counter+1].src;
     
}

function gifts_Previous(){
		counter=counter-2;
     if(counter == 0)
	 {
		 document.getElementById("prvs").disabled=true;
	 }
	if(counter != 36)
	{
		document.getElementById("nxt").disabled=false;
	}

		document.displayimg.src = images[counter].src;
	    document.display_img.src = images[counter+1].src;
}

function garments_Next(){
	count=count+2;
	if(count!=0)
	{ 
	   document.getElementById("before").disabled=false;
	}
	if(count == 36)
	{
		document.getElementById("after").disabled=true;
		
	}
	document.garmentsimg.src= garm_img[count].src;
	document.garments_img.src= garm_img[count+1].src;
	
}
function garments_Previous(){
		count=count-2;
     if(count == 0)
	 {
		 document.getElementById("before").disabled=true;
	 }
	if(count != 36)
	{
		document.getElementById("after").disabled=false;
	}

	document.garmentsimg.src= garm_img[count].src;
	document.garments_img.src= garm_img[count+1].src;	
}