//popup
function thumb(sPic) { 
     window.open("thumbs.html?"+sPic, "thumb", "resizable=0,HEIGHT=450,WIDTH=300"); 
   }

function smartfield(field){    
	if (field.value==field.defaultValue) 
		{
		field.className='smartinput2';
		field.value='';
		}
	else if (field.value=='' ||  field.value==' ') {
		field.className='smartinput';
		field.value=field.defaultValue;
		}
	}

 function noSpam( user, domain ) {
    document.location = 'mailto:' + user + '@' + domain;
}

function setComboItem(_id, selectit)
{
	var _cb = document.getElementById(_id);
	var nItems = _cb.length;

	for(var i=0;i<nItems;i++) 
		if(_cb[i].text == selectit) 
			{
			_cb.selectedIndex = i;
			break;
			}
}

function setRadioItem(_name, checkit)
{
	var _cb = document.getElementsByName(_name);
	var nItems = _cb.length;
	
	for(var i=0;i<nItems;i++) 
		if(_cb[i].value == checkit) 
			{
			_cb[i].checked = true;
			break;
			}
}

function toggle (xxx) {
	elem = document.getElementById(xxx);
	if (elem.style.display == 'none' ) elem.style.display = 'block';
		else elem.style.display = 'none';
		}


function expand(img, xxx) {

	elem = document.getElementById(xxx);
	if (elem.style.display == 'none' ) {elem.style.display = 'block';img.src = 'images/menu_expanded.gif';}
		else {img.src = 'images/menu_collapsed.gif'; elem.style.display = 'none';}
}

function btn_submit( name, value, classname, formid){
	if(name!='') {document.write('<input type="hidden" name="'+name+'" value="'+value+'">');}
	document.write('<a href="#" onclick="getElementById(\''+formid+'\').submit();" class="'+classname+'"><span class="b1">&nbsp;</span><span class="b2">'+value+'</span><span class="b3">&nbsp;</span></a>');
}