/*Òþ²Ø¶ÔÏó*/
function clickservice(id)
{
	document.getElementById('right2_c1').style.display='none';
	document.getElementById('right2_c2').style.display='none';
	document.getElementById('right2_c3').style.display='none';
	id=id
	switch(id){
	case 1:
		document.getElementById('right2_c1').style.display='block';
		break;
	case 2:
		document.getElementById('right2_c2').style.display='block';
		break;
	case 3:
		document.getElementById('right2_c3').style.display='block';
		break;
	}
}