/* js for package: std-layout */

function checkVotesOk(n, o){
	var vc = 0;
	for(var i = 0; i < o.elements.length; i++){
		if(o.elements[i].name.indexOf('VV') == 0){
			if(o.elements[i].checked){
				vc += 1;
			}
			//vc += parseInt(o.elements[i].value);
		}
	}
	if(vc > n || vc == 0){
		alert("You have placed " + vc + " vote(s). Maximum number of votes to cast: " + n + ". Minimum number of votes to cast: 1.");
		return false;	
	} else {
		return true;
	}
}

function showHideAll(){
	var el = gEl('ccom');
	var co = getStyleAtt(el, 'overflow');
	if(co == 'hidden'){
		setStyleAtt(el, 'overflow', 'visible');
	} else {
		setStyleAtt(el, 'overflow', 'hidden');
	}
	alert(co);
}


function getStyleAtt(el, a){
	if(el){
		if(el.style){
			return el.style[a];
		} else {
			if(el[a]){
				return el[a];
			}
		}
	}
}


function setStyleAtt(el, a, v){
	if(el){
		if(el.style){
			el.style[a] = v;
		} else {
			if(el[a]){
				el[a] = v;
			}
		}
	}
}


function gEl(w){
	return document.getElementById(w);
}