var IE = document.all?true:false

if (parent.frames.length > 0) {
				parent.location.href = self.document.location
			}
			function registeru() {
				window.open('','regwin','status=yes,toolbar=no,scrollbars=no,resizable=yes,width=500,height=690,top=0');
				document.getElementById("login").target="regwin";
				document.getElementById('register').submit()
			}
			
			function sendtips() {
				if (test(document.getElementById("tipsreceiver").value)==true) {
					if (test(document.getElementById("tipsreceiver").value)==true) {
						
						return true;
					}else{
						alert('Adressene må være gyldige epostadresser!');
						return false;
					} 
				}else{
					alert('Adressene må være gyldige epostadresser!');
					return false;
				} 
			}

			function change(divitem) {
				this.div = document.getElementById(divitem); 
				if (this.div.style.display == "none") {
					this.div.style.display = "block";
					this.div.style.visibility = "visible";
				} else {
					this.div.style.display = "none";
					this.div.style.visibility = "hidden";
				}
			}
				
			function addsmile(smiley) {
			var d = document.getElementById("gb")
				var doc_content = d.message.value + smiley;
				d.message.value = doc_content;
				d.message.focus();
			}
			
			function __doPostBack(eventTarget, eventArgument) {
				document.forms[0].__EVENTTARGET.value = eventTarget;
				document.forms[0].__EVENTARGUMENT.value = eventArgument;
				document.forms[0].submit();
			}

			
			
			
			function forgotten() {
			   obj=document.getElementById("forgottenpassword");
			   visible=(obj.style.display!="none")
			   if (visible) {
				 obj.style.display="none";
			   } else {
				  obj.style.display="block";
			   }
			}
			
			function getforgotten() {
				if (test(document.getElementById("forgottenpassordemail").value)!=true) {
					alert("Du må skrive inn en gyldig epost-adresse");
				} else {
					document.getElementById("toDo").value = "forgotten";
					document.getElementById("login").target="getpassword";
					window.open('','getpassword','status=yes,toolbar=no,scrollbars=no,resizable=yes,width=200,height=200');
					document.getElementById("login").submit();
					document.getElementById("toDo").value = "login";
					document.getElementById("login").target="";
				}
			}
			
			function changeinfo() {
					document.getElementById("toDo").value = "update";
					document.getElementById("login").target="update";
					window.open('','update','status=yes,toolbar=no,scrollbars=no,resizable=yes,width=500,height=710,top=0');
					document.getElementById("login").submit();
					document.getElementById("toDo").value = "logout";
					document.getElementById("login").target="";
			}
			
			function validateForm() {
				var feilmelding="";
				if (test(document.getElementById("loginA").value)!=true) {
					feilmelding = feilmelding + "Vennligst fyll inn en gyldig epostadresse \n";
				}
				if (document.getElementById("loginB").value=='') {
					feilmelding = feilmelding + "Vennligst fyll inn passord \n";
				}
				if (feilmelding=='') {
					document.getElementById("login").submit();
				} else {
					alert(feilmelding);
					return false
				}
			}
			
			function test(src) {
				var emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$";
				var regex = new RegExp(emailReg);
				return regex.test(src);
			}
			function valemail(src) {
				var emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$";
				var regex = new RegExp(emailReg);
				return regex.test(src);
			}
			function isdate(src) {
				var emailReg = "^([0-3][0-9])\.([0-1][0-9])\.([1-2][0-9][0-9][0-9])$";
				var regex = new RegExp(emailReg);
				return regex.test(src);
			}
			function IsNumeric(strString) {
				var strValidChars = "0123456789.-";
				var strChar;
				var blnResult = true;
				
				if (strString.length == 0) return false;
				
				//  test strString consists of valid characters listed above
				for (i = 0; i < strString.length && blnResult == true; i++) {
					strChar = strString.charAt(i);
					if (strValidChars.indexOf(strChar) == -1) {
						blnResult = false;
					}
				}
				return blnResult;
			}
			function showBubble(which,e,h,w) {
				var b = document.getElementById("bubble_" + which)
				var i =0;
				var o = 0;
o=e.clientX - (w/2);
					
				if (IE) {
					i=e.clientY + 10 ;// + document.body.scrollTop;
					var oPopup = window.createPopup();
					var oPopupBody = oPopup.document.body;
					
					oPopupBody.innerHTML = b.innerHTML;
					oPopup.show(o,i,w, h, document.body);
					oPopupBody.style.backgroundColor="#FFFF99";
					oPopupBody.style.border="1px solid black";
					oPopupBody.style.width=w +"px";
					oPopupBody.style.height = h + "px";
					oPopupBody.style.padding="5px";
					oPopupBody.style.fontsize="12px";
				}else {
					i =e.clientY + self.pageYOffset + 10;
					b.style.top = i + 'px';
					b.style.left = o + 'px';
					b.style.display="block";
					b.style.width=w +"px";
					b.style.height = h + "px"
				}
			}
			function hideBubble(which) {
				document.getElementById("bubble_" + which).style.display="none";
			}
			
			// Detect if the browser is IE or not.
// If it is not IE, we assume that the browser is NS.


			function getMouseY() {
				var tempY
			  if (IE) { // grab the x-y pos.s if browser is IE
				tempX = event.clientX + document.body.scrollLeft
				tempY = event.clientY + document.body.scrollTop
			  } else {  // grab the x-y pos.s if browser is NS
				tempX = event.pageX
				tempY = event.pageY
			  }  
			  // catch possible negative values in NS4
			  if (tempX < 0){tempX = 0}
			  if (tempY < 0){tempY = 0}  
			  // show the position values in the form named Show
			  // in the text fields named MouseX and MouseY

			  return tempY
			}

	var s_url="http://www.nettguiden.info";
		var s_mouseo="nettguiden.info";
		var s_text="Sett oss som startside";
		var s_nn="Nettscape";
		var s_op="Opera";
		var s_other="Nope";
		
	function setHome() {
		if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
			document.write('<div style="text-align:left;font-size:10px;padding-left:5px;padding-right:5px"> > <span style="font-weight:bold;cursor:pointer" onclick="this.style.behavior=\'url(#default#homepage)\';this.setHomePage(\'http://www.nettguiden.info/\');">Sett oss som startside</span> <br/>');

			
		}
	}
	
	//---------------------------------------------------------------------------------------------------------------------
	// function for poking a new property value into a DOM element;
	// used here to toggle the visibility of the floating definition "window"
	function setIdProperty( id, property, value )
	{
		var styleObject = document.getElementById( id );
		if (styleObject != null)
		{
			styleObject = styleObject.style;
			styleObject[ property ] = value;
		}
	}