function setHeight(obj1){
	var agt=navigator.userAgent.toLowerCase();
	var item = document.getElementById(obj1);
	var itemHeight = document.getElementById(obj1).offsetHeight;

	if (navigator.appName.indexOf('Microsoft')!=-1) {
	  	height = document.body.offsetHeight - 270;
	}else{
	 	height = window.innerHeight - 270;
	}
	//alert(height);

	if (itemHeight < height){
		item.style.height = height+'px';
	}
	

}

var id = 1;
var myndir = new Array();myndir[1] = 'thumb.php?file=Verkefni/pipar_thumb.png&w=132';
myndir[2] = 'thumb.php?file=Verkefni/eirvik_thumb.png&w=132';
myndir[3] = 'thumb.php?file=Verkefni/loftkastalinn_thumb.jpg&w=132';
myndir[4] = 'thumb.php?file=Verkefni/explorer_thumb.png&w=132';
myndir[5] = 'thumb.php?file=Verkefni/klasi_thumb.png&w=132';
var time = 3000;

	var doChange = true;
	var t;
	var id;

	function out(){
		id = id - 1;
		changeId();
	}

	function changeId(){
			if(id < 6){
				id++;
				var eldri = id - 1;
			}else{
				id = 1;
				var eldri = 6;
			}
			$('#newsBgW'+id).css('background-position', '0px 0px');
			$('#newsBgW'+eldri).css('background-position', '-477px 0px');

			$('#verkImg').attr('src', myndir[id]);
			t = setTimeout('changeId()', time);
	}
	$(document).ready(function(){
	$('.tooltip').tooltip({track:false, delay: 0, showURL: false, fade: 250, top:-120});
	$('.tooltitle').tooltip({track:true, delay: 0, showURL: false, fade: 250, left:-70});
	$('.toolVcard').tooltip({track:false, delay: 0, showURL: false, fade: 250});
	$(document).ready(function(){
		$("#tabs2").tabworld();
	});
	$('#viewNews').toggle(
	  function () {
	    $('#allNews').show('fast');
	  },
	  function () {
	    $('#allNews').hide('fast');
	  }
	);

	$('#teng_link').tooltip({
	    bodyHandler: function() {
	        return $('#teng_info').html();
	    },
	    fade: 250,
	    top:-20,
	    showURL: false
	});
	$('#gr_link').tooltip({
	    bodyHandler: function() {
	        return $('#gr_info').html();
	    },
	    fade: 250,
	    top:-20,
	    showURL: false
	});$('#newsBgW1').hover(
	      function () {
	      		$('#newsBgW1').css('background-position', '0px 0px');
	      		$('#newsBgW'+id).css('background-position', '-477px 0px');
				$('#verkImg').attr('src', myndir[1]);
	      		id = 1;
	      		clearTimeout(t)
	      },
	      function () {
	       		$('#newsBgW1').css('background-position', '0px 0px');
	       		//$('#newsBgW'+id).css('background-position', '0px 0px');
	       		//doChange = true;
	       		out();
	      }
    );
    $('#newsBgW2').hover(
	      function () {
	      		$('#newsBgW2').css('background-position', '0px 0px');
	      		$('#newsBgW'+id).css('background-position', '-477px 0px');
				$('#verkImg').attr('src', myndir[2]);
	      		clearTimeout(t)
	      },
	      function () {
	       		$('#newsBgW2').css('background-position', '0px 0px');
	       		//$('#newsBgW'+id).css('background-position', '0px 0px');
	       		id = 2;
	       		out();
	      }
    );
    $('#newsBgW3').hover(
	      function () {
	      		$('#newsBgW3').css('background-position', '0px 0px');
	      		$('#newsBgW'+id).css('background-position', '-477px 0px');
				$('#verkImg').attr('src', myndir[3]);
	      		clearTimeout(t)
	      },
	      function () {
	       		$('#newsBgW3').css('background-position', '0px 0px');
	       		//$('#newsBgW'+id).css('background-position', '0px 0px');
	       		id = 3;
	       		out();
	      }
    );
    $('#newsBgW4').hover(
	      function () {
	      		$('#newsBgW4').css('background-position', '0px 0px');
	      		$('#newsBgW'+id).css('background-position', '-477px 0px');
				$('#verkImg').attr('src', myndir[4]);
	      		clearTimeout(t)
	      },
	      function () {
	       		$('#newsBgW4').css('background-position', '-477px 0px');
	       		//$('#newsBgW'+id).css('background-position', '0px 0px');
	       		id = 4;
	       		out();
	      }
    );
    $('#newsBgW5').hover(
	      function () {
	      		$('#newsBgW5').css('background-position', '0px 0px');
	      		$('#newsBgW'+id).css('background-position', '-477px 0px');
				$('#verkImg').attr('src', myndir[5]);
	      		clearTimeout(t)
	      },
	      function () {
	       		$('#newsBgW5').css('background-position', '-0px 0px');
	       		//$('#newsBgW'+id).css('background-position', '0px 0px');
	       		id = 5;
	       		out();
	      }
    );
    $('#newsBgW6').hover(
	      function () {
	      		$('#newsBgW6').css('background-position', '0px 0px');
	      		$('#newsBgW'+id).css('background-position', '-477px 0px');
				$('#verkImg').attr('src', myndir[6]);
	      		clearTimeout(t)
	      },
	      function () {
	       		$('#newsBgW6').css('background-position', '-0px 0px');
	       		//$('#newsBgW'+id).css('background-position', '0px 0px');
	       		id = 6;
	       		out();
	      }
    );


	$('.speglun').reflect();
	$('#newsBgW'+id).css('background-position', '0px 0px');
	t = setTimeout('changeId()', time);
	var refOpt = $.extend({
		height: 0.5,
		opacity: 0.5
	}, refOpt);
	var speOpt = $.extend({
		height: 0.3,
		opacity: 0.2
	}, speOpt);

	$('.reflect').reflect(speOpt);
	$('.reflection').reflect(refOpt);
	$('.speglun').reflect();

	$('#tengilidur').click(function(){
		document.getElementById('teng_Nafn').value = document.getElementById('rett_Nafn').value;
		document.getElementById('teng_Kennitala').value = document.getElementById('rett_Kennitala').value;
		document.getElementById('teng_Netfang').value = document.getElementById('rett_Netfang').value;
		document.getElementById('teng_Simi').value = document.getElementById('rett_Simi').value;
	});
	$('#greidandi').click(function(){
		document.getElementById('gr_Nafn').value = document.getElementById('rett_Nafn').value;
		document.getElementById('gr_Kennitala').value = document.getElementById('rett_Kennitala').value;
		document.getElementById('gr_Netfang').value = document.getElementById('rett_Netfang').value;
		document.getElementById('gr_Simi').value = document.getElementById('rett_Simi').value;
	});
	$('#saekjaUm').click(function(){
		$('#lenValid').show('fast');
		document.getElementById('txtLen').value = document.getElementById('domain').innerHTML;
	});
	$('#skref2yes').click(function(){
		$('#lenTeng').show('fast');
		$('#teng_Netfang').focus();
		document.getElementById('teng_Nafn').value = document.getElementById('rett_Nafn').value;
		document.getElementById('teng_Kennitala').value = document.getElementById('rett_Kennitala').value;
		document.getElementById('teng_Netfang').value = document.getElementById('rett_Netfang').value;
		document.getElementById('teng_Simi').value = document.getElementById('rett_Simi').value;
	});
	$('#skref2no').click(function(){
		$('#lenTeng').show('fast');
		$('#teng_Netfang').focus();
	});
	$('#skref3yes').click(function(){
		$('#lenGr').show('fast');
		$('#litir').focus();
		document.getElementById('gr_Nafn').value = document.getElementById('rett_Nafn').value;
		document.getElementById('gr_Kennitala').value = document.getElementById('rett_Kennitala').value;
		document.getElementById('gr_Netfang').value = document.getElementById('rett_Netfang').value;
		document.getElementById('gr_Simi').value = document.getElementById('rett_Simi').value;
	});
	$('#skref3no').click(function(){
		$('#lenGr').show('fast');
		$('#litir').focus();
	});
});