function showpopup(newID)
{
	var photoArray = new Array();
	var photoPath = "images/gallery/";
	var numPhotos = 30;
	var URLstr = "url(";
	var offsetW = 0;
	
	for(i=0; i<numPhotos ; i++)
	{
		photoArray[i] = URLstr;
		photoArray[i] = photoArray[i] + photoPath;
	}
	
	photoArray[0] = photoArray[0] + "image01.jpg" + ")";
	photoArray[1] = photoArray[1] + "image02.jpg" + ")";
	photoArray[2] = photoArray[2] + "image03.jpg" + ")";
	photoArray[3] = photoArray[3] + "image04.jpg" + ")";
	
	photoArray[4] = photoArray[4] + "image05.jpg" + ")";
	photoArray[5] = photoArray[5] + "image06.jpg" + ")";
	photoArray[6] = photoArray[6] + "image07.jpg" + ")";
	photoArray[7] = photoArray[7] + "image08.jpg" + ")";
	
	photoArray[8] = photoArray[8] + "image09.jpg" + ")";
	photoArray[9] = photoArray[9] + "image10.jpg" + ")";
	photoArray[10] = photoArray[10] + "image11.jpg" + ")";
	photoArray[11] = photoArray[11] + "image12.jpg" + ")";
	
	photoArray[12] = photoArray[12] + "image13.jpg" + ")";
	photoArray[13] = photoArray[13] + "image14.jpg" + ")";
	photoArray[14] = photoArray[14] + "image15.jpg" + ")";
	photoArray[15] = photoArray[15] + "image16.jpg" + ")";
	
	photoArray[16] = photoArray[16] + "image17.jpg" + ")";
	photoArray[17] = photoArray[17] + "image18.jpg" + ")";
	photoArray[18] = photoArray[18] + "image19.jpg" + ")";
	photoArray[19] = photoArray[19] + "image20.jpg" + ")";
	
	photoArray[20] = photoArray[20] + "image21.jpg" + ")";
	photoArray[21] = photoArray[21] + "image22.jpg" + ")";
	photoArray[22] = photoArray[22] + "image23.jpg" + ")";
	photoArray[23] = photoArray[23] + "image24.jpg" + ")";
	
	photoArray[24] = photoArray[24] + "image25.jpg" + ")";
	photoArray[25] = photoArray[25] + "image26.jpg" + ")";
	photoArray[26] = photoArray[26] + "image27.jpg" + ")";
	photoArray[27] = photoArray[27] + "image28.jpg" + ")";
	
	photoArray[28] = photoArray[28] + "image29.jpg" + ")";
	photoArray[29] = photoArray[29] + "image30.jpg" + ")";

	
	document.getElementById("popupphotos_hori").style.backgroundImage = photoArray[newID-1];
	document.getElementById("popupphotos_vert").style.backgroundImage = photoArray[newID-1];
	
	offsetW = document.getElementById(newID).offsetWidth;
	
	if(offsetW == 162){
		document.getElementById("popphotos_screen_wrapper_hori").style.visibility = "visible";}
	else if(offsetW == 122){
		document.getElementById("popphotos_screen_wrapper_vert").style.visibility = "visible";}


	
}

function hidepopup()
{
	document.getElementById("popphotos_screen_wrapper_hori").style.visibility = "hidden";
	document.getElementById("popphotos_screen_wrapper_vert").style.visibility = "hidden";
}