// Opslaan van collapsible menu'kes:
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}




// Collapsible menu'kes:
function ExpandCollapse(mnuitem) {
if(document.getElementById("MenuItem" + mnuitem).style.display=="none") {
	Expand(mnuitem);
//document.getElementById("MenuItem" + mnuitem).style.display="";
//document.getElementById("MenuItemIMG" + mnuitem).src="img/arrow_collapse.jpg";
} else {
	Collapse(mnuitem);
//document.getElementById("MenuItem" + mnuitem).style.display="none";
//document.getElementById("MenuItemIMG" + mnuitem).src="img/arrow_expand.jpg";
}
}

function Expand(mnuitem) {
document.getElementById("MenuItem" + mnuitem).style.display="";
document.getElementById("MenuItemIMG" + mnuitem).src="img/arrow_collapse.jpg";
	createCookie("SoldatPage[mnuitem_"+mnuitem+"]", "1", 30);
}

function Collapse(mnuitem) {
document.getElementById("MenuItem" + mnuitem).style.display="none";
document.getElementById("MenuItemIMG" + mnuitem).src="img/arrow_expand.jpg";
	createCookie("SoldatPage[mnuitem_"+mnuitem+"]", "0", 30);
}