<!--// JavaScript Document
function countChar(sorfrm, sortxtarea, sortxtinput, maxlmt)
{   
	var frm        = document.forms[sorfrm];
	var txtArea      = frm.elements[sortxtarea];
	
	var maxlen = (!maxlmt) ? 100 : maxlmt;
	var charl  = txtArea.value.length;

	frm.elements[sortxtinput].value = charl;
	
	if(charl > maxlen)
	{
		txtArea.value = txtArea.value.substring(0, maxlen);
		frm.elements[sortxtinput].value = maxlen;
		alert('You can enter only '+maxlen+' characters.');
	} 
	
	
	
	}
	
//-->