/**
* remName(a, b) and chkName(a, b)
* erases default values onfocus
* if no input replaces default value onblur
*/

function remName(a, b){
if(a.value==b){
a.value='';
}else if(a.value==''){
a.value=b;
}else{
a.value=a.value;
}
}
 
function chkName(a, b){
if(a.value==''){
a.value=b;
}else{
a.value=a.value;
}
}

/**
* disableForm(theform)
* disables forms when submitted
*/

function disableForm(theform) {
if (document.all || document.getElementById) {
for (i = 0; i < theform.length; i++) {
var tempobj = theform.elements[i];
if (tempobj.type.toLowerCase() == "submit" || tempobj.type.toLowerCase() == "reset")
tempobj.disabled = true;
}
setTimeout(2000);
return true;
}
}