function logDebug(msg){if(typeof(window)!="undefined"&&window.console&&window.console.log){window.console.log(msg);}else if(typeof(opera)!="undefined"&&opera.postError){opera.postError(msg);}else if(typeof(printfire)=="function"){printfire(msg);}else{}}
var formValue;function w_clearAndSave(el,def)
{if(el.value!=def){return;}
formValue=el.value;el.value='';}
function w_isEmpty(el)
{if(!el.value||el.value.length==0){el.value=formValue;}}