//here you place the ids of every element you want.
var ids_comment=new Array('c1','c2');

function switchid_comment(id){	
	hideallids_comment();
	showdiv_comment(id);
}

function hideallids_comment(){
	//loop through the array and hide each element by id
	for (var i=0;i<ids_comment.length;i++){
		hidediv_comment(ids_comment[i]);
	}		  
}

function hidediv_comment(id) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'none';
		}
	}
}

function showdiv_comment(id) {
	//safe function to show an element with a specified id
		  
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'block';
		}
		else { // IE 4
			document.all.id.style.display = 'block';
		}
	}
}

function displaystatusmessage(msgStr) { //v1.0
  window.status=msgStr;
  document.returnValue = true;
}