function getYearIndex(yearIdx)
{
//    if (yearIdx == 2007) { ry = 0;}
//    else if (yearIdx == 2008) { ry = 1;}
//    else if (yearIdx == 2009) { ry = 2;}
   if (yearIdx == 2010) { ry = 0;}
   else if (yearIdx == 2011) { ry = 1;}
   else if (yearIdx == 2012) { ry = 2;}
   else if (yearIdx == 2013) { ry = 3;}
   else if (yearIdx == 2014) { ry = 4;}
   return(ry);
   }

function change_EndDate() {
    leisure_nd = new Date(
		document.getElementById("searchForm").ciDateY.options[document.getElementById("searchForm").ciDateY.options.selectedIndex].value,
		document.getElementById("searchForm").ciDateM.options[document.getElementById("searchForm").ciDateM.options.selectedIndex].value,
		document.getElementById("searchForm").ciDateD.options[document.getElementById("searchForm").ciDateD.options.selectedIndex].value
	);
	mm = leisure_nd.getMonth();

    var y = leisure_nd.getFullYear();
    var m = leisure_nd.getMonth()-1;
    var d = leisure_nd.getDate();
//    y = leisure_nd.getFullYear();
//    m = leisure_nd.getMonth()-1;
//    d = leisure_nd.getDate();
    

	if(d == 31 && (mm == 2 || mm == 4 || mm == 6 || mm == 9 || mm == 11)){
		if(mm==2){
			d = 28;
		}else{
			d = 30;
		}
	}else if(eval(document.getElementById("searchForm").ciDateM.options[document.getElementById("searchForm").ciDateM.options.selectedIndex].value) == 1){

		if(eval(document.getElementById("searchForm").ciDateD.options[document.getElementById("searchForm").ciDateD.options.selectedIndex].value)==29){
			m = 0;
			d = 29;
		}else if(eval(document.getElementById("searchForm").ciDateD.options[document.getElementById("searchForm").ciDateD.options.selectedIndex].value)==30){
			m = 0;
			d = 30;
		}else if(eval(document.getElementById("searchForm").ciDateD.options[document.getElementById("searchForm").ciDateD.options.selectedIndex].value)==31){
			m = 0;
			d = 31;
		}
	}else if(( d == 29 || d == 30 )&& mm == 2){
		d = 28;

	}else if((eval(document.getElementById("searchForm").ciDateM.options[document.getElementById("searchForm").ciDateM.options.selectedIndex].value) == 5) && 
		eval(document.getElementById("searchForm").ciDateD.options[document.getElementById("searchForm").ciDateD.options.selectedIndex].value)==31){
		m = 4;
		d = 31;

	}else if((eval(document.getElementById("searchForm").ciDateM.options[document.getElementById("searchForm").ciDateM.options.selectedIndex].value) == 8) && 
		eval(document.getElementById("searchForm").ciDateD.options[document.getElementById("searchForm").ciDateD.options.selectedIndex].value)==31){
		m = 7;
		d = 31;

	}else if((eval(document.getElementById("searchForm").ciDateM.options[document.getElementById("searchForm").ciDateM.options.selectedIndex].value) == 10) && 
		eval(document.getElementById("searchForm").ciDateD.options[document.getElementById("searchForm").ciDateD.options.selectedIndex].value)==31){
		m = 9;
		d = 31;

	}else if((eval(document.getElementById("searchForm").ciDateM.options[document.getElementById("searchForm").ciDateM.options.selectedIndex].value) == 3) && 
		eval(document.getElementById("searchForm").ciDateD.options[document.getElementById("searchForm").ciDateD.options.selectedIndex].value)==31){
		m = 2;
		d = 31;
	}

    myDate = addDate(y, m ,d, 1);
	currYear    = myDate.getFullYear();
	currMonth   = myDate.getMonth();
	currDate    = myDate.getDate();

	document.getElementById("searchForm").coDateY.selectedIndex = getYearIndex(currYear);
	document.getElementById("searchForm").coDateM.selectedIndex = currMonth;
	document.getElementById("searchForm").coDateD.selectedIndex = currDate-1;
}