var isSmallStyle = true;

var cookie = readCookie("VejenkomIsSmallStyle");
if (cookie != "" && cookie != null) {
    isSmallStyle = cookie == "1" ? false : true;
    changeActiveStyle();
}
else {
    createCookie('VejenkomIsSmallStyle', 0, 365);
    changeActiveStyle();
}


function changeActiveStylePrint()
{
    var cookie = readCookie("VejenkomIsSmallStyle");
    if (cookie != "") {
		isSmallStyle = cookie == "1" ? false : true;
		isSmallStyle = !isSmallStyle;
        var i, a, styleTitle;
	    for (i = 0; (a = document.getElementsByTagName("link")[i]); i++) {
	        if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
	            a.disabled = true;
			    a.disabled = (a.getAttribute("title") == "Large") ? !isSmallStyle : isSmallStyle;
			 }
	    }
	}
}

function changeActiveStyle()
{
	isSmallStyle = !isSmallStyle;
    var i, a, styleTitle;
	for (i = 0; (a = document.getElementsByTagName("link")[i]); i++) {
	  	if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
			a.disabled = true;
			a.disabled = (a.getAttribute("title") == "Large") ? !isSmallStyle : isSmallStyle;
		}
	}
}

function createCookie(name,value,days)
{
	if (days) {
		var date = new Date();
		date.setDate(date.getDate()+days);
		var expires = "; expires="+date.toGMTString();
	}
	else expires = "";
	document.cookie = name+"="+value+expires+"; path=/";//; domain=vejenkom.dk";
}

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;
}

window.onunload = function(e) {
    createCookie("VejenkomIsSmallStyle", isSmallStyle ? 1 : 0, 365);
}


function clearText(thefield){
	if (thefield.defaultValue==thefield.value)
		thefield.value = ""
}