a.pdf
{
	background-image: url(../images/icons/pdf.png);
	background-repeat: no-repeat;
	padding-left: 15px;
}

a.xls
{
	background-image: url(../images/icons/excel.gif);
	background-repeat: no-repeat;
	padding-left: 15px;
}

a.doc
{
	background-image: url(../images/icons/word.gif);
	background-repeat: no-repeat;
	padding-left: 15px;
}

a.ppt
{
	background-image: url(../images/icons/pp.gif);
	background-repeat: no-repeat;
	padding-left: 15px;
}