var today   =   new   Date();
var logo = "";
var m = today.getMonth()+1;
var d = today.getDate();
var ym = "_"+m+"_"+d;

if(ym == "_10_1")
{
	logo = "<img src='/images/logo"+ym+".jpg' height='53' alt='国庆快乐'>";
	
}
else if(ym == "_8_8")
{
	logo = "<img src='/images/logo"+ym+".jpg' height='53' alt='中秋快乐'>";
}
else if(ym=="_12_25" || ym=="_12_24" || ym=="_12_23")
{
	logo = "<img src='/images/logo_12_25.jpg' height='53' alt='圣诞节快乐'>";
}
else if(ym=="_1_1" || ym=="_1_2" || ym=="_1_3"  || ym=="_12_31")
{
	logo = "<img src='/images/logo_1_1.jpg' height='53' alt='元旦快乐'>";
}
else if(m==2 && d>=13 && d<=14) //2010新年和情人节
{
	logo = "<img src='/images/logo_2010love.jpg' height='45' alt='虎年快乐&情人节快乐'>";
}
else if(m==2 && d>=10 && d<=25)
{
	logo = "<img src='/images/logo_2010.jpg' height='45' alt='虎年快乐'>";
}
else if(ym=="_4_4")
{
	logo = "<img src='/images/logo_qm.jpg' height='53' alt='清明节'>";
}
else if(ym=="_5_28" || ym=="_5_29" || ym=="_5_30")
{
	logo = "<img src='/images/logo_05_28.jpg' height='53' alt='端午节'>";
}
else if(ym=="_9_10")
{
	logo = "<img src='/images/logo_09_10.jpg' height='53' alt='感恩教师节'>";
}
else 
{
	logo = "";	
}

document.write(logo);