//<!-- menu script

var ns4 = (document.layers);
var ie = (document.all);
var ns6 = (!document.all && document.getElementById);


if (document.images) {

  // default menu
  
  image1on = new Image();
  image1on.src = "/images/menu/news-on.jpg";
  
  image2on = new Image();
  image2on.src = "/images/menu/solutions-on.jpg";

  image3on = new Image();
  image3on.src = "/images/menu/literature-on.jpg";

  image4on = new Image();
  image4on.src = "/images/menu/finance-on.jpg";

  image5on = new Image();
  image5on.src = "/images/menu/contact-on.jpg"; 
  
  image6on = new Image();
  image6on.src = "/images/menu/login-on.jpg";  
  
  
  image1off = new Image();
  image1off.src = "/images/menu/news-off.jpg";

  image2off = new Image();
  image2off.src = "/images/menu/solutions-off.jpg";

  image3off = new Image();
  image3off.src = "/images/menu/literature-off.jpg";

  image4off = new Image();
  image4off.src = "/images/menu/finance-off.jpg";

  image5off = new Image();
  image5off.src = "/images/menu/contact-off.jpg";
  
  image6off = new Image();
  image6off.src = "/images/menu/login-off.jpg";
  
	
  
  // sub menu
  image14on = new Image();
  image14on.src = "/images/sub_menu/solutions-on.jpg";
  
  image15on = new Image();
  image15on.src = "/images/sub_menu/news-on.jpg";

  image16on = new Image();
  image16on.src = "/images/sub_menu/locator-on.jpg";

  image17on = new Image();
  image17on.src = "/images/sub_menu/literature-on.jpg";

  image18on = new Image();
  image18on.src = "/images/sub_menu/calculator-on.jpg"; 
  
  image19on = new Image();
  image19on.src = "/images/sub_menu/login-on.jpg";  
  
  image20on = new Image();
  image20on.src = "/images/sub_menu/contact-on.jpg"; 
    
  
  image14off = new Image();
  image14off.src = "/images/sub_menu/solutions-off.jpg";

  image15off = new Image();
  image15off.src = "/images/sub_menu/news-off.jpg";

  image16off = new Image();
  image16off.src = "/images/sub_menu/locator-off.jpg";

  image17off = new Image();
  image17off.src = "/images/sub_menu/literature-off.jpg";

  image18off = new Image();
  image18off.src = "/images/sub_menu/calculator-off.jpg";
  
  image19off = new Image();
  image19off.src = "/images/sub_menu/login-off.jpg";
  
  image20off = new Image();
  image20off.src = "/images/sub_menu/contact-off.jpg";
  
  
  
  // low pressure menu

  image7on = new Image();
  image7on.src = "/images/low_pressure_menu/lps_flexhose-on.jpg";
  
  image8on = new Image();
  image8on.src = "/images/low_pressure_menu/lps_railsystem-on.jpg";

  image9on = new Image();
  image9on.src = "/images/low_pressure_menu/submersible-on.jpg";

  image10on = new Image();
  image10on.src = "/images/low_pressure_menu/lps_controls-on.jpg";

  image11on = new Image();
  image11on.src = "/images/low_pressure_menu/retro-on.jpg"; 
  
  image12on = new Image();
  image12on.src = "/images/low_pressure_menu/sewer_software-on.jpg"; 
  
  image13on = new Image();
  image13on.src = "/images/low_pressure_menu/system_architechure-on.jpg"; 
  
  image33on = new Image();
  image33on.src = "/images/low_pressure_menu/low_pressure_whychoose-on.jpg";
    
  
  image7off = new Image();
  image7off.src = "/images/low_pressure_menu/lps_flexhose-off.jpg";

  image8off = new Image();
  image8off.src = "/images/low_pressure_menu/lps_railsystem-off.jpg";

  image9off = new Image();
  image9off.src = "/images/low_pressure_menu/submersible-off.jpg";

  image10off = new Image();
  image10off.src = "/images/low_pressure_menu/lps_controls-off.jpg";

  image11off = new Image();
  image11off.src = "/images/low_pressure_menu/retro-off.jpg";
  
  image12off = new Image();
  image12off.src = "/images/low_pressure_menu/sewer_software-off.jpg";
  
  image13off = new Image();
  image13off.src = "/images/low_pressure_menu/system_architechure-off.jpg";
  
  image33off = new Image();
  image33off.src = "/images/low_pressure_menu/low_pressure_whychoose-off.jpg";

  
  // advanced menu 
  
   
  image21on = new Image();
  image21on.src = "/images/advanced_menu/ecopod-on.jpg";
  
  image22on = new Image();
  image22on.src = "/images/advanced_menu/biopod-on.jpg";

  image23on = new Image();
  image23on.src = "/images/advanced_menu/df_series-on.jpg";

  image24on = new Image();
  image24on.src = "/images/advanced_menu/uc_series-on.jpg";

  image25on = new Image();
  image25on.src = "/images/advanced_menu/aerobic-on.jpg"; 
  
  image26on = new Image();
  image26on.src = "/images/advanced_menu/air_compressor-on.jpg";  
  
  image27on = new Image();
  image27on.src = "/images/advanced_menu/pre_engineered-on.jpg"; 
  
  image28on = new Image();
  image28on.src = "/images/advanced_menu/alarms-on.jpg"; 
  
  image29on = new Image();
  image29on.src = "/images/advanced_menu/uv_disinfection-on.jpg"; 
  
  image30on = new Image();
  image30on.src = "/images/advanced_menu/package-on.jpg"; 
  
  image31on = new Image();
  image31on.src = "/images/advanced_menu/approved-on.jpg"; 
  
  image32on = new Image();
  image32on.src = "/images/advanced_menu/why_choose-on.jpg"; 
    
  
  image21off = new Image();
  image21off.src = "/images/advanced_menu/ecopod-off.jpg";

  image22off = new Image();
  image22off.src = "/images/advanced_menu/biopod-off.jpg";

  image23off = new Image();
  image23off.src = "/images/advanced_menu/df_series-off.jpg";

  image24off = new Image();
  image24off.src = "/images/advanced_menu/uc_series-off.jpg";

  image25off = new Image();
  image25off.src = "/images/advanced_menu/aerobic-off.jpg";
  
  image26off = new Image();
  image26off.src = "/images/advanced_menu/air_compressor-off.jpg";
  
  image27off = new Image();
  image27off.src = "/images/advanced_menu/pre_engineered-off.jpg";
  
  image28off = new Image();
  image28off.src = "/images/advanced_menu/alarms-off.jpg";
  
  image29off = new Image();
  image29off.src = "/images/advanced_menu/uv_disinfection-off.jpg";
  
  image30off = new Image();
  image30off.src = "/images/advanced_menu/package-off.jpg";
  
  image31off = new Image();
  image31off.src = "/images/advanced_menu/approved-off.jpg";
  
  image32off = new Image();
  image32off.src = "/images/advanced_menu/why_choose-off.jpg";
  
  //other images
  image34on = new Image();
  image34on.src = "/images/reset_on.gif"; 
  
  image34off = new Image();
  image34off.src = "/images/reset_off.gif";
  

}

function turnOn(imageName) {
  if (document.images) {
    document[imageName].src = eval(imageName + "on.src");
  }
}

function turnOff(imageName) {
  if (document.images) {
    document[imageName].src = eval(imageName + "off.src");
  }
}

function openIt(id,leftpos, toppos) {	

	if (document.images) {
		if(ns4){
			if(leftpos){
				document.layers[id].visibility = "show";
				document.layers[id].left = leftpos;
				document.layers[id].top = toppos;
			}
	
		}else if(ie){
		
			if(leftpos){
				document.all[id].style.visibility = "visible";
				document.all[id].style.left = leftpos;
				document.all[id].style.top = toppos;
			}
			
		}else if(ns6){
		
			if(leftpos){
				document.getElementById(id).style.visibility = "visible";
				document.getElementById(id).style.left = leftpos;
				document.getElementById(id).style.top = toppos;
			}
		}
	}
}

function closeIt(id){

	if (document.images) {
		if(ns4){
			document.layers[id].visibility = "hide";
		}	else if(ie){
			document.all[id].style.visibility = "hidden";	
		}	else if(ns6){
			document.getElementById(id).style.visibility = "hidden";
		}
	}
}

//global var - needed for updateXCoor()
var x;

//this function updates the width of red space (how much to move over
// the drop down menus, by updating a variable in includes/TextLinks.asp
function updateXCoor(){

	//http://www.webmasterworld.com/forum91/1553.htm

		//the width of the page content
		var contentWidth = 775;
		var	myWidth = 0;
	
		//http://www.howtocreate.co.uk/tutorials/index.php?tut=0&part=16
		if( typeof( window.innerWidth ) == 'number' ) {
			 //Non-IE
			myWidth = window.innerWidth;
		} else if( document.documentElement &&
		  ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
			 //IE 6+ in 'standards compliant mode'
			 myWidth = document.documentElement.clientWidth;
		} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
			//IE 4 compatible
			myWidth = document.body.clientWidth;
		}	
		
		if (myWidth > contentWidth){
			x = (myWidth - contentWidth) / 2;
		}else{
			x = 10;
		}
			
		//window.status = 'The blank space = ' + x + ' ...available width = ' + myWidth;
}

// -->