function isBlank(testField,fieldName,showAlert)
{testField.value=testField.value.trim();if(testField.value=='')
{if(showAlert)ajax.alert(fieldName+' '+T('v.fldCntBBlnk'));testField.select();testField.focus();return true;};return false;};function isNotSelected(testField,fieldName,showAlert){if(!testField.disabled&&(testField.selectedIndex==-1||testField.value=='')){if(showAlert)ajax.alert(fieldName+' '+T('v.fldShdBSlctd'));testField.focus();return true;};return false;};function isNotRadiosSelected(radios,fieldName,showAlert){for(var radioId=0;radioId<radios.length;radioId++)
if(radios[radioId].checked){return false;};if(showAlert)ajax.alert(fieldName+' '+T('v.fldShdBSlctd'));return true;};function isEmail(str)
{var filter=new RegExp("^"+g_emailRegStr+"$","i");return filter.test(str);};function isNum(str){return str.match(/^[0-9]*\.{0,1}[0-9]+$/)!=null;};function isInt(str){return str.match(/^[0-9]+$/)!=null;};function isSameChar(str){if(!str)return false;var c=str.charAt(0);for(var i=1;i<str.length;i++)
if(str.charAt(i)!=c)
return false;return true;};function isMobileNumber(str){var filter=new RegExp("^"+g_phoneRegStr+"$");return filter.test(str);};