function ui_add_lz(str_in)
{
var str_out;
if(str_in.length==1)
	str_out="0" + str_in;
else
	str_out=str_in;
return str_out;
}

function ui_date_change2()
{
var date1=arguments[0];
var date2;
var n=parseInt(arguments[1]);

var uiYear=date1.substr(0,4);
var uiMonth=date1.substr(5,2);
var uiDay=date1.substr(8,2);

ui_date_obj1=new Date(uiYear,uiMonth-1,uiDay);
ui_date_obj1.setDate(ui_date_obj1.getDate()+n);
date2=ui_date_obj1.getFullYear() + "-" + ui_add_lz((ui_date_obj1.getMonth()+1).toString()) + "-" + ui_add_lz(ui_date_obj1.getDate().toString());
return date2;
}

function set_elmt_val1(){

	var dst1=document.getElementById(arguments[0]);
	var val1=arguments[1];
	dst1.value=val1;
}


function set_elmt_val2(){

	var src1=document.getElementById(arguments[0]);
	var dst1=document.getElementById(arguments[1]);
	dst1.value=src1.value;
}