/**
 *
 * @access public
 * @return void
 **/
function updateActivity(frmName,reqResURL,reqResDiv,btnName,index_page)
{
	if($('txtUserActivity').value==$('hid_Activity').value)
	{
		return false;
	}
	if(!index_page)
		$(btnName).value="Processing..";

	if(index_page)
		{
			var	postStrIndex = $('txtUserActivity').name + '=' + escape($('txtUserActivity').value) + '&index_page_display=true&';
			getAjaxContent(SITE_URL+'members/activity.php',postStrIndex,'selLeftUserUpdtationValueText','post');
		}
	var	postStr = $('txtUserActivity').name + '=' + escape($('txtUserActivity').value) + '&index_page='+index_page+'&';
	new Ajax.Request(
				reqResURL,
				{
					method:'post',
					parameters:postStr +"&items=" + Math.random(),
					onCreate:function(req){
						//For later use
					},
					onComplete:function(resp){

						//resp.responseText.evalScripts();
						$(reqResDiv).innerHTML="";
						$(reqResDiv).innerHTML=resp.responseText;
					}
				}
			);
	if(!index_page)
		{
			var url = SITE_URL+'members/editProfile.php';
			var pars = '?post_by=mw&show_updates=true';
			getAjaxContent(url,pars,'selUpdates','post');
		}
	return false;

}

/**
 *
 * @access public
 * @return void
 **/
function onEnterpress(frmName,reqResURL,reqResDiv,btnName,hide_text,index_page)
	{
		if($('txtUserActivity').value==$('hid_Activity').value)
			{
				return false;
			}
		if( $(btnName) )	
			{
				$(btnName).value="Processing..";
			}
		updateActivity(frmName,reqResURL,reqResDiv,btnName,index_page);
		if(index_page)
			{
				$('selChangeUpdatesForStatus').innerHTML='';
				$('selChangeUpdatesForStatus').innerHTML=hide_text;
				$('selShowUserUpdateDetails').hide();
			}
		return false;
	}

function setbg(color)
{
	$('txtUserActivity').style.background=color;
}

function textCounter(field,cntfield,maxlimit) {
if (field.value.length > maxlimit) // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
else
cntfield.value = maxlimit - field.value.length;
}