MultiSelect value

System

Hi,

I have a dropdown i am getting selected data with the below code.
var index = IWDatacapture.getItem("/Site").getValue();
var option = IWDatacapture.getItem("/Site").getOptions();
var value = option[index].value;

Now we made dropdown as multiselect i mean iused the option multiple="t". Could any one suggest me to get the selected values. When i use above code it is giving error.


Thanx in advance