// init years
function initYearSel(selYear, minYear, maxYear)
{
    if (maxYear == 0) {
    	var rightNow = new Date();
    	maxYear = rightNow.getYear();
    }
    for(var i = minYear; i <= maxYear; i++)
    {
        var op = window.document.createElement("OPTION");
        op.value = i;
        op.innerHTML = i;
        document.getElementById(selYear).appendChild(op);
    }
}
// init months
function initMonthSel(selYear, selMonth, value)
{
    var rightNow = new Date();
    var rightYear = rightNow.getYear();
    var rightMonth = rightNow.getMonth() + 1;
    
    for(var i = 1; i <= 12; i++)
    {
        if (selYear >= rightYear && i > rightMonth){
        	break;
        }
        else {
        	var op = window.document.createElement("OPTION");
       
        	//if (i <= 9) 
        	//	i = '0' + i;
       
        	op.value = i;
        	op.innerHTML = i;
        	if (value == i) 
        		op.selected = true;
        	document.getElementById(selMonth).appendChild(op);
        }
    }     
}