function FillDropdown(dropdown,arr,currentItem)
{
	dropdown.options[0] = new Option('');
	
	var sz = dropdown.options.length;
	for (var i=sz-1; i>0; --i) { //change to >= 0, to wipe out all the options
		dropdown.options[i] = null;
	}
	
	//alert("passed first for loop");  // this executes.
	//alert(arr.length); 				//this does not
	//alert(arr);
	
	for (var i=0; i<arr.length; ++i) {
		dropdown.options[i+1] = new Option(arr[i]);  //make this 'i' to wipe out all options
	}
}

function GetContent(id)
{
	$('content').innerHTML = "<div style=\"text-align:left;\"><img src=\"/graphics/ajax-loader.gif\" /></div>";
	var cl = new net.ContentLoader("retrieve_content.php?action=ajax&id=" + id, ContentHandler, null, 'GET');
}

function setOpt(id)
{
	//16x16
	$('content').innerHTML = "<div id=\"ajax_content\" style=\"text-align:center; color:red; \"><p><img src=\"/graphics/ajax-loader.gif\" width=\"16\" height=\"16\" /> Loading Data</p></div>";
	var cl = new net.ContentLoader("set_opt.php?action=ajax&id="+id, ContentHandler, null, 'GET');
}

function ContentHandler()
{
	//alert(this.req.responseText);
	$('content').innerHTML = this.req.responseText;
	$('content').innerHTML = "<div id=\"ajax_content\" style=\"text-align:center; color:green;\"><p><img src=\"/graphics/ajax-loader.gif\" width=\"16\" height=\"16\" /> Reloading Content</p></div>";
	setTimeout("window.location.reload(true)",500);
	
}