changes in dhtmlxgrid.css: div.gridbox table.obj tr.rowselected td.cellselected, div.gridbox table.obj td.cellselected { /*background-color:#d8d8d8; color:black; */ } div.gridbox table.obj tr.rowselected td{ /*background-color:#e1e0d7;*/ color:black;*/ } div.gridbox_xp table.obj tr.rowselected td.cellselected, div.gridbox table.obj td.cellselected { /*background-color:whitesmoke;*/ } div.gridbox_mt table.obj tr.rowselected td.cellselected, div.gridbox table.obj td.cellselected { /*background-color:#D6D3FA;*/ } div.gridbox_light table.obj tr.rowselected td.cellselected, div.gridbox table.obj td.cellselected { /*background-color:#ededed;*/ } div.gridbox_modern table.obj tr.rowselected td.cellselected, div.gridbox table.obj td.cellselected { /*background-color:#9ac2e5;*/ } changes in dhtmlxgrid_dhx_skyblue.css: div.gridbox_dhx_skyblue table.obj tr.rowselected{ /*background-color:#FFF1CC;*/ } div.gridbox_dhx_skyblue table.obj tr.rowselected td{ /*background-color:#FFF1CC; background-repeat:repeat-x; background-position:0px 0px; background-image:url(../imgs/sky_blue_sel2.png);*/ } div.gridbox_dhx_skyblue table.obj.row20px tr.rowselected td{ /*background-repeat:repeat-x; background-position:0px 0px; background-image:url(../imgs/sky_blue_sel.png); */ } div.gridbox_dhx_skyblue table.obj tr.rowselected td.cellselected { /*background-color:#FFF1CC;*/ }