function setRefresh () {
	setInterval("getNewMsg()", 10000);	
}

function changeTitle(titlestr) {
	document.title = titlestr + document.title;
}
/***** START EXPAND/COLLAPSE CODE *******/

var DOMtype = '';
if ( document.getElementById ) 
{
	DOMtype = 'std';
}
else if ( document.all ) 
{
	DOMtype = 'ie4';
}
else if ( document.layers ) 
{
	DOMtype = 'ns4';
}

var myObjects = new Array ( );
function get_id ( name )
{

	if ( typeof ( myObjects [ name ] ) == 'undefined' ) 
	{

		switch ( DOMtype ) 
		{
			case 'std':
			{
				myObjects [ name ] = document.getElementById ( name );
			}
			break;
			case 'ie4':
			{
				myObjects [ name ] = document.all [ name ];
			}
			break;
			case 'ns4':
			{
				myObjects [ name ] = document.layers [ name ];
			}
			break;
		}

	}

	return myObjects [ name ];
}

function get_id_style ( name ) 
{
	return ( get_id ( name ).style ) ? get_id ( name ).style : get_id ( name );
}


function collapse ( name ) 
{
	var display = get_id_style ( name ).display;

	if ( display == 'none' ) 
	{
		get_id_style ( name ).display = '';
	} 
	else if ( display == '' ) 
	{
		get_id_style ( name ).display = 'none';
	}

}
/***** END EXPAND/COLLAPSE CODE *******/

// function to submit a form w/ a text link
function linkSubmit(formName) {
    formName.submit();
}

/******* Function to Handle Msg Field *******/
function limitText(limitField, limitCount, limitNum) {
	if (limitField.value.length > limitNum) {
		limitField.value = limitField.value.substring(0, limitNum);
	} else {
		limitCount.value = limitField.value.length;
	}
}
/****** Move to next field when max chars reached ******/
function moveOnMax(field,nextFieldID){
  if(field.value.length >= field.maxLength){
    document.getElementById(nextFieldID).focus();
  }
}
/******* confirmation ********/
function confirmpop() {
	var agree=confirm("Are you sure?");
	if (agree)
		return true ;
	else
		return false ;
}

/*****insert into div*******/
function divInsert(divContent, divName) {
	document.getElementById( divName ).innerHTML = divContent;
}

/*****goto url*******/
function gotourl( url ) {
		window.location.replace( url );
}