var indI = 1;
	images = new Array();
	images[1] = "photos_imbassai/imbassai_4.jpg";
	images[2] = "photos_imbassai/imbassai_2.jpg";
	images[3] = "photos_imbassai/imbassai_3.jpg";
	images[4] = "photos_imbassai/imbassai_1.jpg";
	images[5] = "photos_imbassai/imbassai_5.jpg";
	images[6] = "photos_imbassai/imbassai_6.jpg";
	images[7] = "photos_imbassai/imbassai_7.jpg";
	images[8] = "photos_imbassai/imbassai_8.jpg";
	images[9] = "photos_imbassai/imbassai_9.jpg";
	images[10] = "photos_imbassai/imbassai_10.jpg";	
	images[11] = "photos_imbassai/imbassai_11.jpg";
	images[12] = "photos_imbassai/imbassai_12.jpg";
	images[13] = "photos_imbassai/imbassai_13.jpg";
	images[14] = "photos_imbassai/imbassai_14.jpg";
	images[15] = "photos_imbassai/imbassai_15.jpg";
	images[16] = "photos_imbassai/imbassai_16.jpg";
	images[17] = "photos_imbassai/imbassai_17.jpg";
	images[18] = "photos_imbassai/imbassai_18.jpg";
	images[19] = "photos_imbassai/imbassai_19.jpg";
	images[20] = "photos_imbassai/imbassai_20.jpg";
	images[21] = "photos_imbassai/imbassai_21.jpg";
	images[22] = "photos_imbassai/imbassai_22.jpg";

	descript = new Array();
	descript[1] = " ";
	descript[2] = " ";
	descript[3] = " ";
	descript[4] = " ";
	descript[5] = " ";
	descript[6] = " ";
	descript[7] = " ";
	descript[8] = " ";
	descript[9] = " ";
	descript[10] = " ";
	descript[11] = " ";
	descript[12] = " ";
	descript[13] = " ";
	descript[14] = " ";
	descript[15] = " ";
	descript[16] = " ";
	descript[17] = " ";
	descript[18] = " ";
	descript[19] = " ";
	descript[20] = " ";
	descript[21] = " ";
	descript[22] = " ";

function gallery()
{
	if (indI == 1)
  {
		document.getElementById("desc").value = descript[1];
		document.getElementById("previous").value="       ";
  }
}
function previmg()
{
	if (indI != 1) 
  {
		indI--;
		document.getElementById("img1").src = images[indI];
		document.getElementById("desc").value = descript[indI];
		document.getElementById("next").value = "Next";
  }
	if (indI == 1) 
  {
		document.getElementById("previous").value = "        ";
  }
}

function nextimg()
{
	if (indI != 22) 
  {
		indI++;
		document.getElementById("img1").src = images[indI];
		document.getElementById("desc").value = descript[indI];
		document.getElementById("previous").value = "Previous";
  }
	if (indI == 22)
  {
		document.getElementById("next").value = "    ";
  }
}