var FID = 0;

function file_upload(SID, type, component){
	show_popup(400,500, 'ajax_upload.php?SID='+SID+'&type='+type+'&component='+component);
}


function file_opts(mydiv, this_FID){
	var pos = Position.cumulativeOffset(mydiv);
	var options_div = $('file_options');
	options_div.style.top = pos[1] + 'px';
	options_div.style.left = Math.floor(pos[0] + 18) + 'px';
	options_div.show();
	FID = this_FID;
}


function hide_file_opts(){
	$('file_options').hide();
}


function open_file(){
	window.open('file.php?FID='+FID,'popup','width=800,height=600,status=no,resizable=yes,scrollbars=yes');
}


function delete_file(){
	var pars = {
	'FID' :FID
};
	var return_div_id = 'results';
	var url = 'delete_file.php';
	var myAjax = new Ajax.Updater(
	return_div_id,
		url, 
		{
			method: 'post', 
			parameters: pars, 
			evalScripts: true
		});
}










var relativeDirectory = "../btns/";

//pre-load images
function preLoad(){
	if (document.images){
	
		var names = new Array("", "", "", "");
	
		for (var i=0; i < names.length; i++) {	
			var navOn = new Array();
			navOn[i] = new Image();
			navOn[i].src = relativeDirectory + names[i] + "_on.gif";
		}
	}
}




//rollover
function roll(name, state, type){

	if (document.images){
		eval("document." + name + ".src = " + "\""  + relativeDirectory  + type + "." + name + "_" + state + ".gif\"");

	}
}

function goHere(where){
	document.location = where;
}



//this is for encoding email
var this_one = '&';var sign = ';';var is = '#';var at = '4';var the = '6';var s = '<a h';var a = 'f="ma';var t = 'o:';var r = 'ilt';var m = 're';