function conv_tags() {
     
      if (!readCookie('CM_CONVERSION') ) {
		       createCookie('CM_CONVERSION',0,1);
			conversion_event_wrapper ();
     } 

}
function readCookie(name) {
       
 	var nameEQ = name + "=";
       var ca = document.cookie.split(';');
       for(var i=0;i < ca.length;i++) {
              var c = ca[i];
  		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) {
                  return c.substring(nameEQ.length,c.length);
             }
       }
 	return null;
}

function createCookie(name,value,hour) {
	var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function setRegistrationFlag() {
	createCookie('CM_CONVERSION',0,1);
}