// JavaScript Document
function popUp(link , width , height){
	window.open(link, 'venster', 'width=' + width + ',height=' + height + ',scrollbars=yes,toolbar=no,location=no,status=no,resize=no');
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
 
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
 
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function checkform(){
	var msg = "";
	var send = true;
	
	document.faq_form['firstname'].style.border = '';
	document.faq_form['lastname'].style.border = '';
	document.faq_form['email'].style.border = '';
	document.faq_form['message'].style.border = '';
	document.faq_form['hidden'].style.border = '';
	document.faq_form['hidden2'].style.border = '';
	document.faq_form['secure-code'].style.border = '';
	
	document.faq_form['firstname'].style.background = '';
	document.faq_form['lastname'].style.background = '';
	document.faq_form['email'].style.background = '';
	document.faq_form['message'].style.background = '';
	document.faq_form['hidden'].style.background = '';
	document.faq_form['hidden2'].style.background = '';
	document.faq_form['secure-code'].style.background = '';
	
	if((document.faq_form['email'].value=='' || !(document.faq_form['email'].value.indexOf('@')>0) || !(document.faq_form['email'].value.indexOf('.')>0))){		// proper email
		document.faq_form['email'].style.border = 'solid 1px red';
		document.faq_form['email'].style.background = '#ffaa95';
		send = false;
	}
	if(document.faq_form['message'].value==''){		// message
		document.faq_form['message'].style.border = 'solid 1px red';
		document.faq_form['message'].style.background = '#ffaa95';
		send = false;
	}
	if(document.faq_form['secure-code'].value==''){		// secure-code
		document.faq_form['secure-code'].style.border = 'solid 1px red';
		document.faq_form['secure-code'].style.background = '#ffaa95';
		send = false;
	}
	
	if(send==false){
		if(msg!=''){
			alert(msg);
		}
	}else{
		//document.faq_form['btn').value='...';
		//document.faq_form['btn').disabled=true;
	}
	return send;
}



function RemoveClassName(objElement, strClass) {
	// if there is a class
	if ( objElement.className ) {
	
	   // the classes are just a space separated list, so first get the list
	   var arrList = objElement.className.split(' ');
	
	   // get uppercase class for comparison purposes
	   var strClassUpper = strClass.toUpperCase();
	
	   // find all instances and remove them
	   for ( var i = 0; i < arrList.length; i++ )
	      {
	
	      // if class found
	      if ( arrList[i].toUpperCase() == strClassUpper )
	         {
	
	         // remove array item
	         arrList.splice(i, 1);
	
	         // decrement loop counter as we have adjusted the array's contents
	         i--;
	
	         }
	
	      }
	
	   // assign modified class name attribute
	   objElement.className = arrList.join(' ');
	
	   }
	// if there was no class
	// there is nothing to remove
}

function AddClassName(objElement, strClass, blnMayAlreadyExist) {	
	// if there is a class
	if ( objElement.className )
	   {
	
	   // the classes are just a space separated list, so first get the list
	   var arrList = objElement.className.split(' ');
	
	   // if the new class name may already exist in list
	   if ( blnMayAlreadyExist )
	      {
	
	      // get uppercase class for comparison purposes
	      var strClassUpper = strClass.toUpperCase();
	
	      // find all instances and remove them
	      for ( var i = 0; i < arrList.length; i++ )
	         {
	
	         // if class found
	         if ( arrList[i].toUpperCase() == strClassUpper )
	            {
	
	            // remove array item
	            arrList.splice(i, 1);
	
	            // decrement loop counter as we have adjusted the array's contents
	            i--;
	
	            }
	
	         }
	
	      }
	
	   // add the new class to end of list
	   arrList[arrList.length] = strClass;
	
	   // add the new class to beginning of list
	   //arrList.splice(0, 0, strClass);
	   
	   // assign modified class name attribute
	   objElement.className = arrList.join(' ');
	
	   }
	// if there was no class
	else
	   {
	
	   // assign modified class name attribute      
	   objElement.className = strClass;
	
	   }
}