function toggle(divid, onoff)
{
 if (onoff == 0) document.getElementById(divid).style.display = "none";
 else document.getElementById(divid).style.display = "block";
}

function minmax(divid)
{
 if (document.getElementById(divid).style.display == "none") document.getElementById(divid).style.display = "block";
 else document.getElementById(divid).style.display = "none";
}

function textCounter(field, countfield, maxlimit) { 
if (field.value.length > maxlimit) 
field.value = field.value.substring(0, maxlimit); 
else 
countfield.value = maxlimit - field.value.length; 
} 

function showorhide(id) 
{ 
 if (document.getElementById(id).style.display == "none") document.getElementById(id).style.display = "block";
 else document.getElementById(id).style.display = "none";
}