function moveOption(addToObject,fromThisObject) {       
	if(fromThisObject.selectedIndex >= 0) {
      fieldContent = fromThisObject.options[fromThisObject.selectedIndex].text;
      fieldValue = fromThisObject.options[fromThisObject.selectedIndex].value;                        
      
				if (fieldContent == "" || fieldValue == "") {
				alert("Tapahtui virhe. Yritä uudestaan!");
				return false;
				}				
      
				for(var i=0;i<addToObject.length;i++) {
					if(addToObject.options[i].value==fieldValue) {
					alert("Arvo löytyy jo valintalistasta!");
					return false;
					}
				}			
      
				var newOption = new Option(fieldContent,fieldValue,false,false);
				addToObject.options[addToObject.length] = newOption;
				newOption.selected = false;
				fromThisObject.options[fromThisObject.selectedIndex] = null;						
  }
}