// JavaScript Document
function LTrim( value ) {
	var re = /\s*((\S+\s*)*)/;
	return value.replace(re, "$1");
}

// Removes ending whitespaces
function RTrim( value ) {
	var re = /((\s*\S+)*)\s*/;
	return value.replace(re, "$1");
}
// Removes leading and ending whitespaces
function trim( value ) {
	return LTrim(RTrim(value));
}
function idsearch()
{
     var val = trim(document.getElementById('search').value);
	 
	/*if(val=='Search website...')
	{
		val = "";
	}
	if(val!='')
		closeparent(); */
		
    if (val=='') 
	{
        alert('Please enter the keyword to search');
		document.getElementById('search').focus();
		return false;
    }

	return true;

}

function show_emaildiv()
{
document.getElementById("emaildiv").style.display="block";
}
function hide_emaildiv()
{
document.getElementById("emaildiv").style.display="none";
}