/******************** Typ av webbläsare *******************/

ie = (document.all) ? true:false; // IE4+
dom = ((document.getElementById) && (!ie)) ? true:false; // Mozilla 


/******************** Lyssna på händelser ****************/

function setEventById(id, ev, fu) {
	if(dom) {
		document.getElementById(id).addEventListener(ev, fu, false);
	}
	if(ie) {
		document.getElementById(id).attachEvent('on' + ev, fu);
	}
}


/******************** Omvandla månad *********************/

function getManad(month) {
	switch (month) {
		case 0: month = "januari"; break;
		case 1: month = "februari"; break;
		case 2: month = "mars"; break;
		case 3: month = "april"; break;
		case 4: month = "maj"; break;
		case 5: month = "juni"; break;
		case 6: month = "juli"; break;
		case 7: month = "augusti"; break;
		case 8: month = "september"; break;
		case 9: month = "oktober"; break;
		case 10: month = "november"; break;
		case 11: month = "december"; break;
	}
	return month;
}


/******************** Klocka *****************************/

function start() {
	var time = new Date();
	var year = time.getFullYear();
	var manad = time.getMonth();
	var month =	getManad(manad);
	var date = time.getDate();
	var hours = time.getHours();
	var minutes = time.getMinutes();
	minutes=((minutes < 10) ? "0" : "") + minutes;
	var seconds = time.getSeconds();
	seconds=((seconds < 10) ? "0" : "") + seconds;
	var tid = date + " " + month + " " + year + "  " + hours + ":" + minutes + ":" + seconds;
	if (ie) {
		document.all["tid"].innerText = tid;
	}
	if (dom) {
		document.getElementById("tid").text = tid;
	}
	timer = setTimeout("start()",1000);
}

start();


/******************** Uppdatering ************************/

function uppdat() {
	var datum = document.lastModified;
	var arr = datum.split("/");
	var yeartime = arr.pop();
	var year = yeartime.split(" ");
	var time = year.pop();
	var day = arr.pop();
	if ( day.charAt(0) == 0 ) {
		day = " " + day.charAt(1);
	}
	var manad = arr;
	var month = getManad(manad-1);
	var tid = "Senaste uppdatering: " + day + " " + month + " " + year + "  " + time;
	var textNode=document.createTextNode(tid);
	document.getElementById("uppdat").appendChild(textNode);
}
	
uppdat();


/****************** Avaktivera högerklick ******************/

function clickIE() {
	if (document.all) {
		return false;
	}
} 
	
function clickNS(e) {
	if (document.layers||(document.getElementById&&!document.all)) { 
		if (e.which==2||e.which==3) {
			return false;
		}
	}
} 

if (document.layers) {
	document.captureEvents(Event.MOUSEDOWN);
	document.onmousedown=clickNS;
	} 
else {
	document.onmouseup=clickNS;
	document.oncontextmenu=clickIE;
	} 

document.oncontextmenu=new Function("return false") 


/******************** Slut *******************************/