function Image_Change()
{
	Base_DIR = "GA-Image-Change/" ;

	youbi		=	new Array("Sun","Mon","Thu","Wed","Thr","Fri","Sat");
	myDate		=	new Date();
	theDate	=	myDate.getUTCDate();
	theDay		=	youbi[myDate.getUTCDay()];
	theFyear	=	myDate.getUTCFullYear();
	theMonth	=	myDate.getUTCMonth()	+1;
	H			=	myDate.getUTCHours();
	M			=	myDate.getUTCMinutes();
	S			=	myDate.getUTCSeconds();
//	document.write(myDate+"<br>");

	switch( theMonth ){
		case 1:File_Name = "1.jpg" ;break;
		case 2:File_Name = "2.jpg" ;break;
		case 3:File_Name = "3.jpg" ;break;
		case 4:File_Name = "4.jpg" ;break;
		case 5:File_Name = "5.jpg" ;break;
		case 6:File_Name = "6.jpg" ;break;
		case 7:File_Name = "7.jpg" ;break;
		case 8:File_Name = "8.jpg" ;break;
		case 9:File_Name = "9.jpg" ;break;
		case 10:File_Name = "10.jpg" ;break;
		case 11:File_Name = "11.jpg" ;break;
		case 12:File_Name = "12.jpg" ;break;
		default:File_Name = "3.jpg" ;break;
	}

	document.write("<img name='top_Image' src='" + Base_DIR + File_Name + "' width='796' height='181' border='0'>");

}