// JavaScript Document

function show_div(vector_divs,id_active_div)
{
	var array = new Array(id_active_div);	
    for (ids in vector_divs)   
    {
    	if(vector_divs[ids] != id_active_div)
    		document.getElementById(vector_divs[ids]).style.display = 'none';
    	else   	
    		document.getElementById(array[0]).style.display = 'block';
    }
}

//select all checkbox
function checkAll(field) 
{	
	if (!(field.length)) 		
		field.checked = true;			
	else		
		for (var i = 0; i < field.length; i++) 		
			field[i].checked = true;				
}

//deselect all checkbox
function uncheckAll(field) 
{
	if (!(field.length)) 
		field.checked = false;
	else 
		for (var i = 0; i < field.length; i++)
			field[i].checked = false;
} 

//set autoheight for an element (iframe, div, etc)
//========================================================
var last_h;	
function auto_height(parent_element_id, current_element)
{	
	last_h=jQuery(current_element).height();
	setInterval("set_height('"+parent_element_id+"','"+current_element+"')", 200);			
}
function set_height(parent_element_id,current_element)
{
	if(last_h!=0 && last_h==jQuery(current_element).height())
	{
		h=jQuery(current_element).height()+50;
		if(parent.document.getElementById(parent_element_id).style.height != null && parent.document.getElementById(parent_element_id).style.height!=h+'px')
		{
			parent.document.getElementById(parent_element_id).style.height = h+'px';
		}						
	}
	else
	{
		last_h=jQuery(current_element).height();
	}	
}