.uparrow{
	width:100px;
	height:133px;
    filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='pic/uparrow.png');
	background-repeat:no-repeat;
	background-position:bottom;
}
.uparrow[class] {
  background-image:url('../pic/uparrow.png');
}
.leftarrow{
	width:130px;
	height:280px;
    filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='pic/leftarrow.png');
	background-repeat:no-repeat;
	background-position:center;
}
.leftarrow[class] {
  background-image:url('../pic/leftarrow.png');
}
.downarrow{
	width:100px;
	height:210px;
    filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='pic/downarrow.png');
	background-repeat:no-repeat;
	background-position:bottom;
}
.downarrow[class] {
  background-image:url('../pic/downarrow.png');
}
.rightarrow{
	width:130px;
	height:280px;
    filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='pic/rightarrow.png');
	background-repeat:no-repeat;
	background-position:center;
}
.rightarrow[class] {
  background-image:url('../pic/rightarrow.png');
}
.rigthdownarrow{
	width:100px;
	height:170px;
    filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='pic/rigthdownarrow.png');
	background-repeat:no-repeat;
	background-position:bottom;
}
.rigthdownarrow[class] {
  background-image:url('../pic/rigthdownarrow.png');
}
.rigthuparrow{
	width:100px;
	height:80px;
    filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='pic/rigthuparrow.png');
	background-repeat:no-repeat;
	background-position:bottom;
}
.rigthuparrow[class] {
  background-image:url('../pic/rigthuparrow.png');
}