var reWhitespace = /^\s+$/;
function chkit(form,fieldname,msg){var val;val=""; val=eval("document."+ form+"."+fieldname+".value");if (val.length > 0){val=trim(val);}	if(val == ""){alert(msg);eval("document."+form+"."+fieldname+".focus()");return false;}	else {return true; }}
function chkmail(emailstr){var str1;str1=emailstr;var filter= "/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i";if (filter.test(str1)){return true;}	else{return false;}}
function charcount(form,fldname,maxcount){var newval;var tmpval="";tmpval=eval("document."+form+"."+fldname+".value");tmpval=trim(tmpval);if (tmpval==""){tot=0;}else{tot=(eval("document."+form+"."+fldname+".length"));}	if (tot > maxcount) {newval="";newval=tmpval.substr(0,maxcount-1);eval("document."+form+"."+fldname+".value='"+newval+"'");	eval("document."+form+"."+fldname+".focus()");alert("Sorry, No More  Charecters Accepted."); return false;}else{return true;}}
function chkdate(d,m,y){var arr=new Array(12);arr[0]=31;arr[1]=28;arr[2]=31;arr[3]=30;arr[4]=31;arr[5]=30;arr[6]=31;arr[7]=31;arr[8]=30;arr[9]=31;arr[10]=30;arr[11]=31;if (m > 12){return false;}if((y % 4 == 0) && (y % 100 != 0) || (y % 400 == 0)){arr[1]=29;}if (d > arr[m-1]){return false;} else {return true;}}
function checkdelete(form,fld){var chkd = false; var cnt = eval("document."+form+"."+fld+".length");if (isNaN(cnt)==true){if (eval("document."+form+"."+fld+".checked")){chkd = true;}else{chkd = false;}} else{ for(var i=0;i<cnt;i++){if (eval("document."+form+"."+fld+"["+i+"]"+".checked")){chkd = true;}}}if(chkd){return true;}else{return false;}}
function qworldform(){if (document.ccoptin.ea.value=='Enter Email address'){document.ccoptin.ea.value='';return;}if (document.ccoptin.ea.value==''){document.ccoptin.ea.value='Enter Email address';return;}}
function check_search(){if (document.search.look_for.value==""){alert('enter search keyword(s) to use this function');document.search.look_for.focus();return false;}return true;}
function trim(txt){txt=txt.replace(/^[\s]+/g,"");txt=txt.replace(/[\s]+$/g,"");return txt;}
function isWhitespace (s){ return (isEmpty(s) || reWhitespace.test(s));}
function isEmpty(s){return ((s == null) || (s.length == 0))}
function Left(str, n){if (n <= 0){return "";}else if (n > String(str).length){return str;}else{return String(str).substring(0,n);}}
function Right(str, n){if (n <= 0){return "";}else if (n > String(str).length){return str;} else {var iLen = String(str).length;return String(str).substring(iLen, iLen - n);}}
function checkemailform(){if (document.ccoptin.ea.value=='Enter Email address'){alert('Please enter an email address in the space provided.'); return false;}return true;}
function checkemailform2(){if (document.emailsub.ea.value=='Enter Email address'){alert('Please enter an email address in the space provided.');return false;}return true;}
function CheckEmail(email,field) {AtPos = email.indexOf("@");	StopPos = email.lastIndexOf(".");Message = "";if (email == "") {Message = "Not a valid Email address" + "\n";alert(Message);return false;}if (AtPos == -1 || StopPos == -1) {Message = "Not a valid email address";	alert(Message);	return false;}if (StopPos < AtPos) {	Message = "Not a valid email address";	alert(Message);	return false;}if (StopPos - AtPos == 1) {	Message = "Not a valid email address";alert(Message);return false;}if (email == "") {Message = "Not a valid Email address" + "\n";alert(Message);return false;}return true;}
function CheckEmail3(s){ var i = 1; var sLength = s.length;while ((i < sLength) && (s.charAt(i) != "@")){ i++;}if ((i >= sLength) || (s.charAt(i) != "@")) { alert("Your email is incorrect");return false;} else { i += 2;} while ((i < sLength) && (s.charAt(i) != ".")){ i++;}if ((i >= sLength - 1) || (s.charAt(i) != ".")) { alert("Your email is incorrect");  return false;}else { if (s.charAt(sLength-1)==".") {alert("Your email is incorrect");  return false; } else { return true;} }}
function qworldform2(){if (document.emailsub.ea.value=='Enter Email address'){document.emailsub.ea.value='';return;}if(document.emailsub.ea.value==''){document.emailsub.ea.value='Enter Email address';return;}}