//HOVER EFFEKT PÅ LAGER
function hover(id){
	document.getElementById(id).style.opacity = 0.50;//FF
	document.getElementById(id).style.filter='alpha(opacity=50)';//IE
}
function hoverOut(id){
	document.getElementById(id).style.opacity = 1.0;//FF
	document.getElementById(id).style.filter='alpha(opacity=100)';//IE
}

//ÖPPNAR NYTT FÖNSTER
var new_win_i = 0;
function openWindow(url, width, height){
	new_win_i++;
	var attr = "directories=no,location=no,menubar=no,scrollbars=yes,status=no,resizable=yes,toolbar=no,width="+width+",height="+height;
	setHighlightWindow = window.open(url, "newWindow"+new_win_i, attr);
}

//VÄLJA BILD I ADMINISTRATIONEN
function select_image(image, image_id){
	opener.document.getElementById('f_bild_txt').innerHTML = image;
	opener.document.innehaller_bildval.f_bild.value = image;
	opener.document.innehaller_bildval.f_bild_id.value = image_id;
	this.window.close();
	//self.blur();
}

//MAX ANTAL TECKEN I ETT SKRIVFÄLT
function max_chars(id){
	var str = document.getElementById(id).value;
	if(str.length>100){
		document.getElementById(id).value = str.substring(0,100);
	}
}

//LÄGGER IN SMILIE TILL INPUTFÄLTET I FORUMET
function input_smilie(smilie){
	document.getElementById('f_text').value = document.getElementById('f_text').value + smilie;
}