function showMenu(mName,navigId){
	var mnuHoverColor = "#F5F8FF";
	var mnuHoverTxtColor = "#3E5DA3";
	document.getElementById(mName).style.visibility = 'visible';
	eval("document.getElementById('navg"+navigId+"').style.backgroundColor= '"+mnuHoverColor+"'");
	eval("document.getElementById('navg"+navigId+"').style.color= '"+mnuHoverTxtColor+"'");
}
function deHighlightMenu(mName){
	//var mnuList = new Array('mnuSolution', 'mnuProducts', 'mnuConsulting', 'mnuOutsourcing', 'mnuSecurity', 'mnuNews', 'mnuAbout');
	var mnuList = new Array('mnuSolution', 'mnuProducts', 'mnuSecurity', 'mnuNews', 'mnuAbout');
	var navigId = 1;
	var mnuNrmBgColor = "#3E5DA3";
	var mnuNrmTxtColor = "#FFFFFF";
	for(var i=1;i<6;i++){
		eval("document.getElementById('navg"+i+"').style.backgroundColor= '"+mnuNrmBgColor+"'");
		eval("document.getElementById('navg"+i+"').style.color= '"+mnuNrmTxtColor+"'");
	}
	document.getElementById(mName).style.visibility = 'hidden';
}
//to set different shipping Intelligence image @ 800x600 resolution
function setShipImg(){
	if(screen.width == 800)	document.getElementById('header').style.backgroundImage= "url(images/shipIntelligenceLng.gif)";
}

function jsTrim (valString){
  	var trmString = valString;
	var empty = "";
	if(valString=="") return empty;

    while (trmString.substring(0,1) == ' ')
    trmString = trmString.substring(1, trmString.length);

    while (trmString.substring(trmString.length-1,trmString.length) == ' ')
    trmString = trmString.substring(0, trmString.length-1);

    return trmString;
}

function isEmail(elm) {
    if (elm.indexOf("@") + "" != "-1" &&
        elm.indexOf(".") + "" != "-1" &&
        elm != "")
    return true;
    else return false;
}

function isNumber(elm){
   if (elm.search(/[^0-9,.,(, ,),-]/) != -1)  {
     return false;  }
   else  {
     return true;  }
}

function setCookie(name, value, expires, path, domain, secure){
  var thisCookie = name + "=" + escape(value) +
      ((expires) ? "; expires=" + expires.toGMTString() : "") +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      ((secure) ? "; secure" : "");
  document.cookie = thisCookie;
}

function getCookie (name) {
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var count = 0;
  while (count < clen) {
    var cookievalue = count + alen;
    if (document.cookie.substring(count, cookievalue) == arg)
      return getCookieVal (cookievalue);
    count = document.cookie.indexOf(" ", count) + 1;
    if (count == 0) break;
  }
  return null;
}

function getCookieVal (offset) {
  var endstr = document.cookie.indexOf (";", offset);
  if (endstr == -1)
    endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
}