Hi all... My actual task is ... I getting Values from websrevice into gridview. in that having two coloumns and in both columns in each cell the values are like Ex: Bangalore at 10:00 the hours is a string in C#. In the pageload itself the string should be display in bold. I have used below code in C# and succeeded to make it bold. foreach (GridViewRow gvr in GridView1.Rows) { if (gvr.Cells[3].Text == " ") { } else { string chg1 = gvr.Cells[4].Text; string chg2 = gvr.Cells[5].Text; StringBuilder sb = new StringBuilder(chg1); sb = sb.Remove(0, (chg1.Length - 5)); StringBuilder sb1 = new StringBuilder(chg2); sb1 = sb1.Remove(0, (chg2.Length - 5)); StringBuilder de = new StringBuilder(chg1); de = de.Remove(((chg1.Length) - 5), 5); StringBuilder de1 = new StringBuilder(chg2); de1 = de1.Remove((chg2.Length - 5), 5); string ch1 = BoldLetter(sb.ToString()); string ch2 = BoldLetter(sb1.ToString()); gvr.Cells[4].Text = de + " " + ch1; gvr.Cells[5].Text = de1 + " " + ch2; string air = gvr.Cells[3].Text; } } But our requirement is to do it using Javascript. Plz send me the script and the code to use it... Thanx in advance