/***********************************************
* Switch Menu script- by Martial B of http://getElementById.com/
* Modified by Dynamic Drive for format & NS4/IE4 compatibility
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}



function MM_preloadImages() { //v1.2

  if (document.images) {

    var imgFiles = MM_preloadImages.arguments;

    var preloadArray = new Array();

    for (var i=0; i<imgFiles.length; i++) {

      preloadArray[i] = new Image;

      preloadArray[i].src = imgFiles[i];

    }

  }

}





function exists(inputValue) {

   var aCharExists = false

   for (var i=0; i<=inputValue.length; i++) {
      if (inputValue.charAt(i) != " " && inputValue.charAt(i) != "") {
              aCharExists = true
              break
      }
   }

  return aCharExists
}
function MM_swapImage() { //v1.2

  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;

  for (i=0; i < (MM_swapImage.arguments.length-2); i+=3) {

    objStr = MM_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];

    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||

        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))

      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);

    obj = eval(objStr);

    if (obj != null) {

      swapArray[j++] = obj;

      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];

      obj.src = MM_swapImage.arguments[i+2];

  } }

  document.MM_swapImgData = swapArray; //used for restore

}



function MM_swapImgRestore() { //v1.2

  if (document.MM_swapImgData != null)

    for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)

      document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];

}





  MM_preloadImages('Graphics/HomeOver.gif');


  MM_preloadImages('Graphics/ContactOver.gif');


  MM_preloadImages('Graphics/NewsFAQOver.gif');


  MM_preloadImages('Graphics/IndHygServOver.gif');



  MM_preloadImages('Graphics/FoodSciOver.gif');



  MM_preloadImages('Graphics/EnvServOver.gif');



  MM_preloadImages('Graphics/AboutUsOver.gif');



  MM_preloadImages('Graphics/ServicesCertOver.gif');



  MM_preloadImages('Graphics/TechCapabilitiesOver.gif');


  MM_preloadImages('Graphics/TechPerformanceOver.gif');


  MM_preloadImages('Graphics/ValueAddedOver.gif');



  MM_preloadImages('Graphics/QuoteOver.gif');


  MM_preloadImages('Graphics/custaccessOver.gif');

  MM_preloadImages('Graphics/newslettersOver.gif');       

var message="Bio-monitoring, WetChem, GCMS, Metals!! ";
var speed=400;
var visible=0;
function Flash() {
if (visible == 0) {
window.status=message;
visible=1;
} else {
window.status="";
visible=0;
}
setTimeout('Flash()', speed);
}