function showTab(tabNum)
{
	$('.downloads-window-group').removeClass("downloads-window-text");
	$('.downloads-window-group').addClass("downloads-window-text-hidden");
	$('#downloads-window-text-' + tabNum).removeClass("downloads-window-text-hidden").addClass("downloads-window-text");
	$('.tab-item').removeClass("selected-tab");
	$('.tab-item').addClass("tab");
	$('#tab-' + tabNum).removeClass("tab").addClass("selected-tab");
	
	$('.solutions-window-group').removeClass("solutions-window-text");
	$('.solutions-window-group').addClass("solutions-window-text-hidden");
	$('#solutions-window-text-' + tabNum).removeClass("solutions-window-text-hidden").addClass("solutions-window-text");
	$('#solutions-window-text-short-' + tabNum).removeClass("solutions-window-text-hidden").addClass("solutions-window-text-short");
	$('.tab-item').removeClass("selected-tab");
	$('.tab-item').addClass("tab");
	$('#tab-' + tabNum).removeClass("tab").addClass("selected-tab");
	$('.tab-2d-item').removeClass("selected-tab-2d");
	$('.tab-2d-item').addClass("tab-2d");
	$('#tab-2d-' + tabNum).removeClass("tab-2d").addClass("selected-tab-2d");
	$('.tab-3d-item').removeClass("selected-tab-3d");
	$('.tab-3d-item').addClass("tab-3d");
	$('#tab-3d-' + tabNum).removeClass("tab-3d").addClass("selected-tab-3d");
	$('.tab-5d-item').removeClass("selected-tab-5d");
	$('.tab-5d-item').addClass("tab-5d");
	$('#tab-5d-' + tabNum).removeClass("tab-5d").addClass("selected-tab-5d");
	$('.tab-5d2-item').removeClass("selected-tab-5d2");
	$('.tab-5d2-item').addClass("tab-5d2");
	$('#tab-5d2-' + tabNum).removeClass("tab-5d2").addClass("selected-tab-5d2");
	$('.tab-5d22-item').removeClass("selected-tab-5d");
	$('.tab-5d22-item').addClass("tab-5d2-red");
	$('#tab-5d22-' + tabNum).removeClass("tab-5d2-red").addClass("selected-tab-5d");
	$('.tab-6d2-item').removeClass("selected-tab-6d2");
	$('.tab-6d2-item').addClass("tab-6d2");
	$('#tab-6d2-' + tabNum).removeClass("tab-6d2").addClass("selected-tab-6d2");	
	$('.tab-7d-item').removeClass("selected-tab-7d");
	$('.tab-7d-item').addClass("tab-7d");
	$('#tab-7d-' + tabNum).removeClass("tab-7d").addClass("selected-tab-7d");
}

$(document).ready(function()
{
	$(".download-items-set").css("display", "block");
	
	$(".download-title-sub-text").toggle(
	  function () {
		var baseId = $(this).parent().attr("id");
		baseId = baseId.substr(14);
		$('#download-sub-item-' + baseId).slideDown("slow");
	  }, 
	  function () {
		var baseId = $(this).parent().attr("id");
		baseId = baseId.substr(14);
		$('#download-sub-item-' + baseId).slideUp("slow");
	  }
	);
});

/*
$(document).ready(function()
{
	$(".download-title-text").toggle(
	  function () {
		var baseId = $(this).parent().attr("id");
		$('#' + baseId + '-img').attr("src", "design/images/red-arrow-down.gif");
		baseId = baseId.substr(15);
		$('#download-items-set-' + baseId).slideDown("slow");
	  }, 
	  function () {
		var baseId = $(this).parent().attr("id");
		$('#' + baseId + '-img').attr("src", "design/images/red-arrow-right.gif");
		baseId = baseId.substr(15);
		$('#download-items-set-' + baseId).slideUp("slow");
	  }
	);
});
*/