function Year_Set()
{
now=new Date();
if(now.getYear() >=2000 ){ nowYear=now.getYear()}
else{nowYear=now.getYear()+1900}

document.write("<select name='YEAR' id='YEAR'>");

for(i=-1;i<2;i++)
	{
		if(i==0){ Selected_op="selected";}
		else	 { Selected_op="";}
		printYear=nowYear+i;
		document.write("<option value="+printYear+" "+Selected_op+">"+printYear+"</option>");
	}

document.write("</select>");

}

function Month_Set()
{
now=new Date();
nowMonth=now.getMonth()+1;

document.write("<select name='MONTH' id='month'>");

for (i=1;i<=12;i++)
	{
		if(i==nowMonth){ Selected_op="selected";}
		else		 	{ Selected_op="";}
		document.write("<option value="+i+" "+Selected_op+">" +i+"</option>");
	}

document.write("</select>");

}
function Day_Set()
{
now=new Date();
nowDay=now.getDate();

document.write("<select name='DAY' id='DAY'>");

for (i=1;i<=31;i++)
	{
		if(i==nowDay){Selected_op="selected";}
		else{Selected_op="";}
		document.write("<option value="+i+" "+Selected_op+">"+i+"</option>");
	}

document.write("</select>");

}