function CopyForm( form, from_name, to_name ,rem) {
    var from_options = form.elements[from_name].options;
    var to_options = form.elements[to_name].options;
    
    for(i = 0 ; i < from_options.length; i++) {
        if(!from_options[i].selected || !from_options[i].value)
            continue;
        
        var addFlag = true;
        
        for(j = 0; j < to_options.length; j++) {
            if(to_options[j].value == from_options[i].value) {
                addFlag = false;
                break;
            }
        }
        
        if(addFlag && rem == 0)
        {
            to_options[to_options.length] = new Option(from_options[i].text, from_options[i].value);
        }
            
        if(rem == 1){
	        from_options[i] = null;
	        i--;
        }
    }
}
function PreSubmit( form,name )
{
	var opt = form.elements[name].options;
	for( i = 0 ; i < opt.length  ; i ++ )
	{
		 opt[i].selected = true ; 
	} 
}