// JavaScript Document

function idsearch()
{
     var val = trim(document.getElementById('search').value);
	 
	if(val=='Search website...')
	{
		val = "";
	}
	/*if(val!='')
		closeparent(); */
		
    if (val=='' || val=='Search website...') 
	{
        alert('Invalid search parameter');
		document.getElementById('search').focus();
		return false;
    }

	if (val.length < 3) 
	{
        alert('Minimum Three characters required for search');
		document.getElementById('search').focus();
		return false;
    }
	
	
	return true;

}
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));
}


var myWindow;

function openCenteredWindow(url) {
    var width = 400;
    var height = 450;
    var left = parseInt((screen.availWidth/2) - (width/2));
    var top = parseInt((screen.availHeight/2) - (height/2));
    var windowFeatures = "width=" + width + ",height=" + height + ",status,resizable,left=" + left + ",top=" + top + "screenX=" + left + ",screenY=" + top;
    myWindow = window.open(url, "subWind", windowFeatures);
}