W3Schools tutorial..web designing

				
				
				
				function setColSpan()
				{
				var x=document.getElementById('myTable').rows[0].cells;
				x[0].colSpan="2";
				x[1].colSpan="6";
				}
				
				
				
				
				
				
				cell 1
				cell 2
				
				
				cell 3
				cell 4
				cell 5
				cell 6
				cell 7
				cell 8
				cell 9
				cell 10