function switchMenu(t, endValue) {
	divs = t.getElementsByTagName('div');
	for (i = 0; i < divs.length; i++) {
		if (divs[i].className) {
			aDiv = divs[i].className.split('-');
			aDiv[aDiv.length - 1] = endValue;
			divs[i].className = aDiv.join('-');
		}
	}
	imgs = t.getElementsByTagName('img');
	for (i = 0; i < imgs.length; i++) {
		url = imgs[i].src.split('/');
		filename = url.pop();
		filename = filename.split('.');
		filename[0] = filename[0].split('_');
		filename = (filename[0][1] != 'off') ? filename[0][0] + '_off' + '.' + filename[1] : filename[0][0] + '_on' + '.' + filename[1];
		imgs[i].src = url.join('/') + '/' + filename;
	}
}

function toggleSubMenu(num) {
	num = num ? String(num) : null;
	if (num) {
		div = document.getElementById('infoMenuWrap' + num);
		div2 = document.getElementById('infoMenuWrap' + num + 'Sub');
		if (div2.style.display != 'block') {
			div2.style.display = 'block';
			div.className = 'infoMenuItemWrapHasSubSel';
		}
		else {
			div2.style.display = 'none';
			div.className = 'infoMenuItemWrapHasSub';
		}
	}
}

function selectInfoMenu(div) {
	cn = div.className;
	ssCN = cn.substring(cn.length - 3, cn.length);
	if (ssCN != 'Sel')
		div.className = cn + 'Sel';
}

function goToA(id) {
	a = document.getElementById(id);
	document.location.href = a.href;
}

function printInfoMenu(num) {
	num = num ? num : null;
	document.write('<div class="infoMenu">');
	document.write('<div class="infoMenuItemWrapHasSub" id="infoMenuWrap1" onMouseUp="toggleSubMenu(1);"><a href="for_hyresgaster_1.html" id="infoMenu1">Tips & Tricks</a></div>');
	document.write('<div class="infoMenuItemWrapSub" id="infoMenuWrap1Sub">');
	document.write('<div><a href="for_hyresgaster_1_0.html" id="infoMenu10" class="infoMenuItem2">Ljussättning som belyser</a></div>');
	document.write('<div><a href="for_hyresgaster_1_1.html" id="infoMenu11" class="infoMenuItem2">Ergonomi</a></div>');
	document.write('<div><a href="for_hyresgaster_1_2.html" id="infoMenu12" class="infoMenuItem2">Energispar</a></div>');
	document.write('<div><a href="for_hyresgaster_1_3.html" id="infoMenu13" class="infoMenuItem2">Klimat</a></div>');
	document.write('</div>');
	document.write('<div class="infoMenuItemWrap" id="infoMenuWrap2" onMouseUp="goToA(\'infoMenu2\')"><a href="for_hyresgaster_2.html" id="infoMenu2">Bredband</a></div>');
	document.write('<div class="infoMenuItemWrap" id="infoMenuWrap3" onMouseUp="goToA(\'infoMenu3\')"><a href="for_hyresgaster_3.html" id="infoMenu3">Vanliga frågor & svar</a></div>');
	document.write('</div>');
	if (num) {
		div = document.getElementById('infoMenuWrap' + num);
		if (div.className == 'infoMenuItemWrapHasSub')
			toggleSubMenu(num);
		selectInfoMenu(div);
	}
}

function toggleTextSize(id) {
	/*
	t = document.getElementById('toggleTextSize');
	fontsize = document.body.style.fontSize;
	//alert(fontsize);
	document.body.style.fontSize = (fontsize != '12px') ? '12px' : '11px';
	t.innerHTML = (fontsize != '12px') ? 'Mindre Text' : 'Större text';
	//document.body.style.fontSize = '24px';

	getElementsByTagName('td').style.fontSize = '20px';
	getElementsByTagName('table').style.fontSize = '20px';
	getElementsByTagName('div').style.fontSize = '20px';
	*/
	increaseFontSize();
	//alert('aa');
}



var min=8;
var max=15;
function increaseFontSize() {
	var setSize;
	var aLink = document.getElementById("toggleTextSize");
	if (aLink.innerHTML == "Större text")
	{
		aLink.innerHTML = "Mindre text";
		setSize = 15;
	} else {
		aLink.innerHTML = "Större text";
		setSize = 12;
	}

	var changeTags = Array('p','td','strong','font');
	for (u=0;u<changeTags.length ;u++ ) {
		var p = document.getElementsByTagName(changeTags[u]);
		for(i=0;i<p.length;i++) {
			//if(p[i].style.fontSize) { var s = parseInt(p[i].style.fontSize.replace("px","")); } 
			//else { var s = 12; }
			//if(s!=max) { s += 1; }
			//p[i].style.fontSize = (s)+"px"
			if ( (changeTags[u] == 'font' && p[i].className == 'textindent') || changeTags[u] != 'font')
			{
				p[i].style.fontSize = setSize+'px';
			}
			
			//p[i].style.lineHeight = '20px';
		}
	}
}
function decreaseFontSize() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }
      if(s!=min) {
         s -= 1;
      }
      p[i].style.fontSize = s+"px"
   }   
}




function doljObjekt(t) {t.style.display = 'none'}

function visaFastighet() {
	with (document.getElementById('visaObjekt').style) {
		height = document.body.offsetHeight;
		display = 'block';
	}
	document.getElementById('visaObjektBakgrund').style.height = document.html.offsetHeight;
}

function visaFastighetsinfo() {}

function doljFastighetsinfo() {}

function fastighetslista() {}

function fastighetskarta() {}


	function selectCity(t) {
		window.location = 'index.asp?sida=har_finns_vi&exMeny=stad' + t.options[t.selectedIndex].value;
		
		//document.location.href = 'index.asp?sida=har_finns_vi&exMeny=stad' + t.options[t.selectedIndex].value;
	}

	function getObj(id) {
		var obj=document.getElementById?document.getElementById(id):document.all?document.all[id]:document.layers[id];
		return obj; }