// JavaScript Document
// Copyright 2000-2011, DataCom/OTA, Inc.

// setup
aboutUs_on=new Image(177,24);
aboutUs_on.src="/images/menu/aboutUs_on.gif";
aboutUs_off=new Image(177,24);
aboutUs_off.src="/images/menu/aboutUs_off.gif";

services_on=new Image(177,24);
services_on.src="/images/menu/services_on.gif";
services_off=new Image(177,24);
services_off.src="/images/menu/services_off.gif";

testimonials_on=new Image(177,24);
testimonials_on.src="/images/menu/testimonials_on.gif";
testimonials_off=new Image(177,24);
testimonials_off.src="/images/menu/testimonials_off.gif";

rates_on=new Image(177,24);
rates_on.src="/images/menu/rates_on.gif";
rates_off=new Image(177,24);
rates_off.src="/images/menu/rates_off.gif";

links_on=new Image(177,24);
links_on.src="/images/menu/links_on.gif";
links_off=new Image(177,24);
links_off.src="/images/menu/links_off.gif";

// Roll Over Buttons
function turnOn(imgName) {
	document[imgName].src=eval(imgName + "_on.src");
}

function turnOff(imgName) {
	var pname = getCookie('cpage');
	if (pname != imgName) {
		document[imgName].src=eval(imgName + "_off.src");
	}
}

function grayOut(imgName) {
	setCookie('cpage', imgName)
	document[imgName].src=eval(imgName + "_on.src");
}

// Set cookies
function setCookie(theName, theValue) {
	var expDate = new Date;
	expDate.setMonth(expDate.getMonth()+6);
	document.cookie = theName + "=" + theValue +";path=/;expires=" + expDate.toGMTString() +";"
}

// Read cookies
function getCookie(cookieName) {
  var cookieData = document.cookie;
  var i = 0;
  var cEnd;
  while (i < cookieData.length) {
    var j = i + cookieName.length;
    if (cookieData.substring(i, j) == cookieName) {
      cEnd = cookieData.indexOf(";", j);
      if (cEnd == -1)
        cEnd = cookieData.length;
      return decodeURIComponent(cookieData.substring(j + 1, cEnd));
    }
    i++;
  }
  return "";
}

//Open Files
function openFile(theFile) {
    window.open (theFile);
}

//AJAX File Request
function getFile(theFile, theDiv) {
	var pageReq = false;
	
    if (window.XMLHttpRequest) {
        pageReq = new XMLHttpRequest();
    } else if (window.ActiveXObject) {
		try {
			pageReq = new ActiveXObject("Msxml2.XMLHTTP");
		} catch(e) {
			try {
				pageReq = new ActiveXObject("Microsoft.XMLHTTP");
			} catch(e) {
				pageReq = false;
			}
		}
	}
	
    pageReq.open('GET', theFile, true);
    pageReq.onreadystatechange = function() {
        if (pageReq.readyState == 4) {
			document.getElementById(theDiv).innerHTML = pageReq.responseText;
		}
    }
    pageReq.send(null);
}

//Process Forms
function sendForm(theCGI, theQuery, theDiv) {
	var pageReq = false;
	
    if (window.XMLHttpRequest) {
        pageReq = new XMLHttpRequest();
    } else if (window.ActiveXObject) {
		try {
			pageReq = new ActiveXObject("Msxml2.XMLHTTP");
		} catch(e) {
			try {
				pageReq = new ActiveXObject("Microsoft.XMLHTTP");
			} catch(e) {
				pageReq = false;
			}
		}
	}
	
    pageReq.open('POST', theCGI, true);
    pageReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    pageReq.onreadystatechange = function() {
        if (pageReq.readyState == 4) {
			document.getElementById(theDiv).innerHTML = pageReq.responseText;
            //updatepage(pageReq.responseText);
        }
    }
    pageReq.send(eval(theQuery)());
	document.getElementById(theDiv).innerHTML = "<h1>Sending . . . </h1>";
}

// Contact Us Form
function em() {
    var form = document.forms['ContactUs'];
    var fn = form.Name.value;
	var pn = form.Phone.value;
    var em = form.Email.value;
    var cm = form.Message.value;
    qstr = 'Name=' + escape(fn) + '&Phone=' + escape(pn) + '&Email=' + escape(em) + '&Message=' + escape(cm);
    return qstr;
	
}