function nowy_token() {
	var id = new Math.random(9999);
	document.getElementById("token").src = "captcha/captcha.php?id=" + id + "";
	document.getElementById("captcha").value = "";
}

function checkAll(aId, aChecked) {
		var table = document.getElementById(aId); 
		var cells = table.getElementsByTagName("input"); 

    for (var x=0; x<cells.length; x++) {
        if (cells[x].type.toUpperCase()=='CHECKBOX')
            cells[x].checked = aChecked;
    }
}


function expand(div)
{
	var Block = document.getElementById('tab'+div);
	if (Block.style.display=='none') {Block.style.display='block';}
	else {Block.style.display='none';}

	var Link = document.getElementById('link'+div);
	
	
	if (Link.className=='sha_lnk_minus')
		{ Link.className='sha_lnk_plus'; }
	else
		{ Link.className='sha_lnk_minus'; }
			
}

function Drukuj(url, width, height, scrollbars) {
 var Win=window.open(url,"ToDo",'width=' + width + ',height=' + height + ',resizable=no,scrollbars=' + scrollbars + ',menubar=no' );
}