var myDay=7;
var icon='&nbsp;&nbsp;<img src="http://col.aino.ac.jp/common/images/icon_new.gif" alt="NEW" width="31" height="11" />';

var spanArray=[];

var yearArray=[];
var monthArray=[];
var dayArray=[];
var hourArray=[];
var minutesArray=[];
var secondsArray=[];



spanArray.push(5873);

yearArray.push(2010);
monthArray.push(9);
dayArray.push(08);
hourArray.push(02);
minutesArray.push(14);
secondsArray.push(07);



spanArray.push(5793);

yearArray.push(2010);
monthArray.push(9);
dayArray.push(02);
hourArray.push(11);
minutesArray.push(29);
secondsArray.push(29);



spanArray.push(5523);

yearArray.push(2010);
monthArray.push(7);
dayArray.push(01);
hourArray.push(12);
minutesArray.push(03);
secondsArray.push(52);



spanArray.push(5513);

yearArray.push(2010);
monthArray.push(7);
dayArray.push(01);
hourArray.push(10);
minutesArray.push(45);
secondsArray.push(02);



spanArray.push(5503);

yearArray.push(2010);
monthArray.push(3);
dayArray.push(31);
hourArray.push(10);
minutesArray.push(23);
secondsArray.push(05);



spanArray.push(4643);

yearArray.push(2010);
monthArray.push(2);
dayArray.push(09);
hourArray.push(09);
minutesArray.push(00);
secondsArray.push(00);



spanArray.push(4703);

yearArray.push(2010);
monthArray.push(2);
dayArray.push(05);
hourArray.push(12);
minutesArray.push(12);
secondsArray.push(07);



spanArray.push(4633);

yearArray.push(2010);
monthArray.push(1);
dayArray.push(20);
hourArray.push(11);
minutesArray.push(42);
secondsArray.push(03);



spanArray.push(4603);

yearArray.push(2010);
monthArray.push(1);
dayArray.push(15);
hourArray.push(09);
minutesArray.push(52);
secondsArray.push(06);



spanArray.push(4553);

yearArray.push(2010);
monthArray.push(1);
dayArray.push(05);
hourArray.push(08);
minutesArray.push(30);
secondsArray.push(51);



thisDate=new Date();
thisgetDate=thisDate.getTime();

for(i=0;i<spanArray.length;i++){

	var mtDate=new Date(yearArray[i],monthArray[i]-1,dayArray[i],hourArray[i],minutesArray[i],secondsArray[i]);
	
	var thismtDate=mtDate.getTime();
	
	timeLag=thisgetDate-thismtDate;
	
	var checkDay = Math.floor(timeLag / (1000*60*60*24));


	if(checkDay<myDay){	
		var thisName="date"+spanArray[i];
		
		if(document.getElementById(thisName)){	
			var thisspan = document.getElementById(thisName);
			thisspan.innerHTML=icon;
		}
		
	}
}