function openBrWindow(theURL,winName,features) {
		window.open(theURL,winName,features);
	}


	function changeImage(img_name,img_src) {
		document.images[img_name].src = '../_system/img/nav/' + img_src;
	}

	function checkForm(){
		//alert('check the form')
	
		if(IsFormComplete('theForm')){
			//alert('all in')
			document.forms[0].submit();
		}else{
			//alert('no go')
		}
	
	}

	function IsFormComplete(FormName){
	var FormOk  = true	
	//om denna är true så strunta i att kolla vissa fält
	//alert(document.forms[FormName].elements[0].checked)
	var isPreliminary = document.forms[FormName].elements[1].checked;

		if (document.forms[FormName].elements[0].value == '') { 		
			alert('Skriv in ditt namn')
			document.forms[FormName].elements[0].focus()
			FormOk = false 
		
		/*
		}else if (document.forms[FormName].elements[1].value == '') { 		
			alert('Glöm ej namnet på företaget')
			document.forms[FormName].elements[1].focus()
			FormOk = false 
		*/
		}else if (document.forms[FormName].elements[2].value == '') { 		
			alert('Skriv in din adress')
			document.forms[FormName].elements[2].focus()
			FormOk = false 
			
		}else if (document.forms[FormName].elements[3].value == '') { 		
			alert('Skriv in er postadress')
			document.forms[FormName].elements[3].focus()
			FormOk = false 	
		/*	
		}else if (document.forms[FormName].elements[4].value == '') { 		
			alert('Skriv in ditt företags organisationsnummer')
			document.forms[FormName].elements[4].focus()
			FormOk = false 	
		*/								
		}else if (document.forms[FormName].elements[5].value == '') { 		
			alert('Du har glömt din mailadres')
			document.forms[FormName].elements[5].focus()
			FormOk = false 
			
		}else if (IsEmailValid(FormName, 'theMail') == false) { 		
			alert('Den mailadress du anget är felaktig!')
			FormOk = false 
						
						
		}else if (document.forms[FormName].elements[6].value == '') { 		
			alert('Skriv in erat telefonnummer')
			document.forms[FormName].elements[6].focus()
			FormOk = false 
			
		/*
		}else if (document.forms[FormName].elements[7].value == '') { 		
			alert('Skriv in erat faxnummer')
			document.forms[FormName].elements[7].focus()
			FormOk = false 		
		*/	
		}else if (document.forms[FormName].elements[8].value == '') { 		
			alert('Hur många gäster blir det?')
			document.forms[FormName].elements[8].focus()
			FormOk = false 			
			
		/*
		}else if (document.forms[FormName].elements[9].value == '') { 		
			alert('uppgift om antal rum saknas!')
			document.forms[FormName].elements[9].focus()
			FormOk = false 			
		*/	
		}else if (document.forms[FormName].elements[10].value == '') { 		
			alert('Glöm ej ankomstdag')
			document.forms[FormName].elements[10].focus()
			FormOk = false 			
			
		}else if (document.forms[FormName].elements[11].value == '') { 		
			alert('Glöm ej avresedag!')
			document.forms[FormName].elements[11].focus()
			FormOk = false 				
		
		
		//}else if (document.forms[FormName].elements[6].value == 'no') { 		
		//	alert('Du måste ange hur länge ni önskar stanna hos oss')
		//	document.forms[FormName].elements[6].focus()
		//	FormOk = false 				
						
						
		//The ones below is depedant on the "prel" flag		
		/*
		}else if (isPreliminary == false) { 		
			
			//alert('check the specifics')
			
			if (document.forms[FormName].elements[3+theoffset].value == '') { 		
				alert('Ange fakturamottagare')
				document.forms[FormName].elements[3+theoffset].focus()
				FormOk = false 
			
			}else if (document.forms[FormName].elements[5+theoffset].value == '') { 		
				alert('Ange fakturaadress')
				document.forms[FormName].elements[5+theoffset].focus()
				FormOk = false 
			
			}else if (document.forms[FormName].elements[7+theoffset].value == '') { 		
				alert('Fyll i ditt företag eller den organisation du tillhör')
				document.forms[FormName].elements[7+theoffset].focus()
				FormOk = false 		
			}		
			*/
			
		}			
			
	return FormOk
	}
			
	function IsEmailValid(FormName,ElemName)
	{
		var EmailOk  = true
		var Temp     = document.forms[FormName].elements[ElemName]
		var AtSym    = Temp.value.indexOf('@')
		var Period   = Temp.value.lastIndexOf('.')
		var Space    = Temp.value.indexOf(' ')
		var Length   = Temp.value.length - 1   // Array is from 0 to length-1
		
		if ((AtSym < 1) ||                     // '@' cannot be in first position
			(Period <= AtSym+1) ||             // Must be atleast one valid char btwn '@' and '.'
			(Period == Length ) ||             // Must be atleast one valid char after '.'
			(Space  != -1))                    // No empty spaces permitted
		   {  
			  EmailOk = false
			  //alert('Please enter a valid e-mail address!')
			  Temp.focus()
		   }
	return EmailOk
	}


	function changeImage(img_name,img_src) {
		//alert(this.document.title)
		document.images[img_name].src = 'images/' + img_src;
	}
	
	
	function SwapSittning(prmImage) {
		//alert('doswap to ' + prmImage);
  		document.sittning.src=prmImage;
	}
	
	function SwapImage1Back() {
  		document.image1.src="/img/jss-micro.gif"
	}