function co(element,mode)
			{
				if (mode=="in")
				{
					cursortype = 'hand';
					colorval = '#B7C6D6';
				}
				else if (mode=="out")
				{
					cursortype = '';
					colorval = '#e9e9e9';
				}
				element.style.background=colorval;
				element.style.cursor=cursortype;
			}