// Multiple file selector by Stickman -- http://www.the-stickman.com 
// with thanks to: [for Safari fixes] Luis Torrefranca -- http://www.law.pitt.edu and Shawn Parker & John Pennypacker -- http://www.fuzzycoconut.com [for duplicate name bug] 'neal'
var base_uploaded;
var roll_uploaded
base_uploaded=0;
roll_uploaded=0;
function Base( list_target, max ){
	this.list_target = list_target;
	this.count = 0;
	this.id = 0;
	if( max ){
		this.max = max;
	} 
	else 
	{
		this.max = -1;
	};
	this.addElement = function( element ){
		if( element.tagName == 'INPUT' && element.type == 'file' )
		{
			element.name = 'base_' + this.id++;
			element.multi_selector = this;
			element.onchange = function(){
				var new_element = document.createElement( 'input' );
				new_element.type = 'file';
				this.parentNode.insertBefore( new_element, this );
				this.multi_selector.addElement( new_element );
				this.multi_selector.addListRow( this );
				this.style.position = 'absolute';
				this.style.left = '-1000px';};
				if( this.max != -1 && this.count >= this.max ){
					element.disabled = true;
				};
				this.count++;this.current_element = element;
		} 
		else 
		{
			alert( 'Error: not a file input element' );
		};
};
this.addListRow = function( element ){
	var new_row = document.createElement( 'div' );
	var new_row_button = document.createElement( 'input' );
	var line = document.createElement('hr');
	new_row_button.type = 'button';
	new_row_button.value = 'Delete';
	new_row.element = element;
	new_row_button.onclick= function(){
		this.parentNode.element.parentNode.removeChild( this.parentNode.element );
		this.parentNode.parentNode.removeChild( this.parentNode );
		this.parentNode.element.multi_selector.count--;
		this.parentNode.element.multi_selector.current_element.disabled = false;
		base_uploaded=base_uploaded-1;
		return false;
	};
	new_row_button.name = 'roll_over_'+base_uploaded;
	new_row.innerHTML = "<table border='0' width='100%' ><tr><td width='50%'>File : "+element.value+" </td><td width='50%'>2e <input type='file' name='roll_over_base_"+base_uploaded+"' id='roll_over_base_"+base_uploaded+"' /></td></tr></table>";
	base_uploaded=base_uploaded+1;
	new_row.appendChild( new_row_button );
	new_row.appendChild(line);
	document.getElementById('base_uploaded').value=base_uploaded;
	this.list_target.appendChild( new_row );
	};
};

function Logo( list_target, max ){
	this.list_target = list_target;
	this.count = 0;
	this.id = 0;
	if( max ){
		this.max = max;
	} 
	else 
	{
		this.max = -1;
	};
	this.addElement = function( element ){
		if( element.tagName == 'INPUT' && element.type == 'file' )
		{
			element.name = 'logo_' + this.id++;
			element.multi_selector = this;
			element.onchange = function(){
				var new_element = document.createElement( 'input' );
				new_element.type = 'file';
				this.parentNode.insertBefore( new_element, this );
				this.multi_selector.addElement( new_element );
				this.multi_selector.addListRow( this );
				this.style.position = 'absolute';
				this.style.left = '-1000px';};
				if( this.max != -1 && this.count >= this.max ){
					element.disabled = true;
				};
				this.count++;this.current_element = element;
		} 
		else 
		{
			alert( 'Error: not a file input element' );
		};
};
this.addListRow = function( element ){
	var new_row = document.createElement( 'div' );
	var new_row_button = document.createElement( 'input' );
	new_row_button.type = 'button';
	new_row_button.value = 'Delete';
	new_row.element = element;
	new_row_button.onclick= function(){
		this.parentNode.element.parentNode.removeChild( this.parentNode.element );
		this.parentNode.parentNode.removeChild( this.parentNode );
		this.parentNode.element.multi_selector.count--;
		this.parentNode.element.multi_selector.current_element.disabled = false;
		return false;
	};
	new_row.innerHTML = element.value+" ";
	new_row.appendChild( new_row_button );
	this.list_target.appendChild( new_row );
	};
};