function showmore(hidtext,vistext) {
 var currset = document.getElementById('showmorelinkstate').innerHTML;
 if (currset == 'hidden') {
 	 eval("document.getElementById('showmorelink').innerHTML = '" + vistext +"'");
 	 document.getElementById('showmorelinkstate').innerHTML = 'visible';
 } else {
 	 eval("document.getElementById('showmorelink').innerHTML = '" + hidtext + "'");
 	 document.getElementById('showmorelinkstate').innerHTML = 'hidden';
 }
}