function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("style", title, 365);
}

var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);

var delta=0;
function zoomMap(inc, dinc) {

			newdelta=delta+inc;
			if(newdelta<0){alert("You cannot zoom in any further");return;}
			else{delta=newdelta;}
			document.getElementById('mapimg').src="http://www.multimap.com/clients/gif.cgi?client=cnx&pc=" + dinc + "&height=375&width=525&ds="+delta;
}

var deltal=0;	
function zoomMapl(inc, dinc) {
			newdelta=deltal+inc;
			if(newdelta<0){alert("You cannot zoom in any further");return;}
			else{deltal=newdelta;}
			document.getElementById('mapimg').src="http://www.multimap.com/clients/gif.cgi?client=cnx&pc=" + dinc + "&height=300&width=525&ds="+deltal;
}

function gettime() {

			var myString;
			var now = new Date();
			var day = now.getDay();
			var dayname;

			if (day == 0){
				dayname = "Sunday";
			}
			if (day == 1){
				dayname = "Monday";
			}
			if (day == 2){
			dayname = "Tuesday";
			}
			if (day == 3){
			dayname = "Wednesday";
			}
			if (day == 4){
			dayname = "Thursday";
			}
			if (day == 5){
			dayname = "Friday";
			}
			if (day == 6){
			dayname = "Saturday";
			}

			var actday = now.getDate();
			var month = now.getMonth();

			if (month == 0){
			monthname = "January";
			}
			if (month == 1){
			monthname = "February";
			}
			if (month == 2){
			monthname = "March";
			}
			if (month == 3){
			monthname = "April";
			}
			if (month == 4){
			monthname = "May";
			}
			if (month == 5){
			monthname = "June";
			}
			if (month == 6){
			monthname = "July";
			}
			if (month == 7){
			monthname = "August";
			}
			if (month == 8){
			monthname = "September";
			}
			if (month == 9){
			monthname = "October";
			}
			if (month == 10){
			monthname = "November";
			}
			if (month == 11){
			monthname = "December";
			}

			var year = now.getFullYear();
			myString = "<span class=time_text>" + dayname + ", " + monthname + " " + actday + " " + year + "</span>";
			return myString;
			
			}


function loadgifs(directory){
    if(document.images){
        names=load.arguments.slice(1);
        pictures=new Array;
        for (z=0;z<names.length;z++){
            pictures[z]=new Image;
            pictures[z].src=directory+names[z]+".gif";
        }
    }    
}

function toggleCor(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtCorby.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtCorby.value = "1";
    }
  }
}

function toggleDav(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtDaventry.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtDaventry.value = "1";
    }
  }
}

function toggleKet(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtKettering.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtKettering.value = "1";
    }
  }
}

function toggleNor(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtNorthampton.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtNorthampton.value = "1";
    }
  }
}

function toggleRus(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtRushden.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtRushden.value = "1";
    }
  }
}

function toggleWel(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtWellingborough.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtWellingborough.value = "1";
    }
  }
}

function toggleTow(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtTowcester.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtTowcester.value = "1";
    }
  }
}

function toggleCler(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtClerical.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtClerical.value = "1";
    }
  }
}

function toggleHeal(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtHealth.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtHealth.value = "1";
    }
  }
}

function toggleRetai(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtRetail.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtRetail.value = "1";
    }
  }
}

function toggleHair(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtHair.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtHair.value = "1";
    }
  }
}


function toggleAgricul(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtAgricul.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtAgricul.value = "1";
    }
  }
}

function toggleManu(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtManu.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtManu.value = "1";
    }
  }
}

function toggleWare(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtWare.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtWare.value = "1";
    }
  }
}

function toggleOther(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtOther.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtOther.value = "1";
    }
  }
}

function toggleCater(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtCater.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtCater.value = "1";
    }
  }
}

function toggleDesign(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtDesign.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtDesign.value = "1";
    }
  }
}

function toggleEngin(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtEngin.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtEngin.value = "1";
    }
  }
}

function toggleScien(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtScien.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtScien.value = "1";
    }
  }
}


function togglePrin(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtPrin.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtPrin.value = "1";
    }
  }
}

function toggleConstruc(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtConstruc.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtConstruc.value = "1";
    }
  }
}

function toggleFigure(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtFigure.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtFigure.value = "1";
    }
  }
}

function toggleLegal(imagename,src1,src2){   
  if(document.images && document.images[imagename]){
    image1=new Image;
    image1.src=src1;
    if(document.images[imagename].src != image1.src){
      document.images[imagename].src = image1.src;
      document.frmSearchSelector.txtLegal.value = "0";
    }
    else{
      document.images[imagename].src=src2;
       document.frmSearchSelector.txtLegal.value = "1";
    }
  }
}

function turnemallon(){ 

      document.frmSearchSelector.txtClerical.value = "1";
      document.frmSearchSelector.btnClerical.src = "imgs/4you2_clerical_ticked.gif";
      document.frmSearchSelector.txtHealth.value = "1";
      document.frmSearchSelector.btnHealth.src = "imgs/4you2_health_ticked.gif" ;  
      document.frmSearchSelector.txtRetail.value = "1";
      document.frmSearchSelector.btnRetail.src = "imgs/4you2_Retail_tick.gif";
      document.frmSearchSelector.txtHair.value = "1";
      document.frmSearchSelector.btnHair.src = "imgs/4you2_hair_tick.gif"; 
      document.frmSearchSelector.txtLegal.value = "1";
      document.frmSearchSelector.btnLegal.src = "imgs/4you2_legal_tick.gif";
      document.frmSearchSelector.txtAgricul.value = "1";
      document.frmSearchSelector.btnAgricul.src = "imgs/4you2_agriculture_tick.gif";
      document.frmSearchSelector.txtManu.value = "1";
      document.frmSearchSelector.btnManu.src = "imgs/4you2_manu_tick.gif";  
      document.frmSearchSelector.txtWare.value = "1";
      document.frmSearchSelector.btnWare.src = "imgs/4you2_warehouse_tick.gif";
      document.frmSearchSelector.txtOther.value = "1";
      document.frmSearchSelector.btnOther.src = "imgs/4you2_travel_tick.gif";  
      document.frmSearchSelector.txtCater.value = "1";
      document.frmSearchSelector.btnCater.src = "imgs/4you2_catering_ticked.gif";
      document.frmSearchSelector.txtEngin.value = "1";
      document.frmSearchSelector.btnEngin.src = "imgs/4you2_engineer_tick.gif";
      document.frmSearchSelector.txtScien.value = "1";
      document.frmSearchSelector.btnScien.src = "imgs/4you2_science_tick.gif";
      document.frmSearchSelector.txtPrin.value = "1";
      document.frmSearchSelector.btnPrin.src = "imgs/4you2_printing_tick.gif";  
      document.frmSearchSelector.txtConstruc.value = "1";
      document.frmSearchSelector.btnConstruc.src = "imgs/4you2_construct_tick.gif";
      document.frmSearchSelector.txtFigure.value = "1";
      document.frmSearchSelector.btnFigure.src = "imgs/4you2_figures_tick.gif";  
      document.frmSearchSelector.txtDesign.value = "1";
      document.frmSearchSelector.btnDesign.src = "imgs/4you2_design_tick.gif";      

      document.frmSearchSelector.txtCorby.value = "1";
      document.frmSearchSelector.btnCorby.src = "imgs/4you2_bigtick1.gif";
      document.frmSearchSelector.txtDaventry.value = "1";
      document.frmSearchSelector.btnDaventry.src = "imgs/4you2_bigtick1.gif";
      document.frmSearchSelector.txtKettering.value = "1";
      document.frmSearchSelector.btnKettering.src = "imgs/4you2_bigtick1.gif";
      document.frmSearchSelector.txtNorthampton.value = "1";
      document.frmSearchSelector.btnNorthampton.src = "imgs/4you2_bigtick1.gif";  
      document.frmSearchSelector.txtRushden.value = "1";
      document.frmSearchSelector.btnRushden.src = "imgs/4you2_tick_white.gif";
      document.frmSearchSelector.txtTowcester.value = "1";
      document.frmSearchSelector.btnTowcester.src = "imgs/4you2_bigtick1.gif";  
      document.frmSearchSelector.txtWellingborough.value = "1";
      document.frmSearchSelector.btnWellingborough.src = "imgs/4you2_tick_white.gif";      

}

function turnemalloffagain(){ 

      document.frmSearchSelector.txtClerical.value = "0";
      document.frmSearchSelector.btnClerical.src = "imgs/4you2_clerical.gif";
      document.frmSearchSelector.txtHealth.value = "0";
      document.frmSearchSelector.btnHealth.src = "imgs/4you2_health.gif" ;  
      document.frmSearchSelector.txtRetail.value = "0";
      document.frmSearchSelector.btnRetail.src = "imgs/4you2_Retail.gif";
      document.frmSearchSelector.txtHair.value = "0";
      document.frmSearchSelector.btnHair.src = "imgs/4you2_hair.gif"; 
      document.frmSearchSelector.txtLegal.value = "0";
      document.frmSearchSelector.btnLegal.src = "imgs/4you2_legal.gif";
      document.frmSearchSelector.txtAgricul.value = "0";
      document.frmSearchSelector.btnAgricul.src = "imgs/4you2_agriculture.gif";
      document.frmSearchSelector.txtManu.value = "0";
      document.frmSearchSelector.btnManu.src = "imgs/4you2_manu.gif";  
      document.frmSearchSelector.txtWare.value = "0";
      document.frmSearchSelector.btnWare.src = "imgs/4you2_warehouse.gif";
      document.frmSearchSelector.txtOther.value = "0";
      document.frmSearchSelector.btnOther.src = "imgs/4you2_travel.gif";  
      document.frmSearchSelector.txtCater.value = "0";
      document.frmSearchSelector.btnCater.src = "imgs/4you2_catering.gif";
      document.frmSearchSelector.txtEngin.value = "0";
      document.frmSearchSelector.btnEngin.src = "imgs/4you2_engineer.gif";
      document.frmSearchSelector.txtScien.value = "0";
      document.frmSearchSelector.btnScien.src = "imgs/4you2_science.gif";
      document.frmSearchSelector.txtPrin.value = "0";
      document.frmSearchSelector.btnPrin.src = "imgs/4you2_printing.gif";  
      document.frmSearchSelector.txtConstruc.value = "0";
      document.frmSearchSelector.btnConstruc.src = "imgs/4you2_construct.gif";
      document.frmSearchSelector.txtFigure.value = "0";
      document.frmSearchSelector.btnFigure.src = "imgs/4you2_figures.gif";  
      document.frmSearchSelector.txtDesign.value = "0";
      document.frmSearchSelector.btnDesign.src = "imgs/4you2_design.gif";      

      document.frmSearchSelector.txtCorby.value = "0";
      document.frmSearchSelector.btnCorby.src = "imgs/4you2_bigtick_empty.gif";
      document.frmSearchSelector.txtDaventry.value = "0";
      document.frmSearchSelector.btnDaventry.src = "imgs/4you2_bigtick_empty.gif";
      document.frmSearchSelector.txtKettering.value = "0";
      document.frmSearchSelector.btnKettering.src = "imgs/4you2_bigtick_empty.gif";
      document.frmSearchSelector.txtNorthampton.value = "0";
      document.frmSearchSelector.btnNorthampton.src = "imgs/4you2_bigtick_empty.gif";  
      document.frmSearchSelector.txtRushden.value = "0";
      document.frmSearchSelector.btnRushden.src = "imgs/4you2_bigtick_white_empty.gif";
      document.frmSearchSelector.txtTowcester.value = "0";
      document.frmSearchSelector.btnTowcester.src = "imgs/4you2_bigtick_empty.gif";  
      document.frmSearchSelector.txtWellingborough.value = "0";
      document.frmSearchSelector.btnWellingborough.src = "imgs/4you2_bigtick_white_empty.gif";      


}
	
function printWindow(){
			bV = parseInt(navigator.appVersion);
			if (bV >= 4) window.print();
}
	
var delta=0;
function zoomMap(inc, dinc) {

			newdelta=delta+inc;
			if(newdelta<0){alert("You cannot zoom in any further");return;}
			else{delta=newdelta;}
			document.getElementById('mapimg').src="http://www.multimap.com/clients/gif.cgi?client=cnx&pc=" + dinc + "&height=375&width=525&ds="+delta;
}

var deltal=0;	
function zoomMapl(inc, dinc) {
			newdelta=deltal+inc;
			if(newdelta<0){alert("You cannot zoom in any further");return;}
			else{deltal=newdelta;}
			document.getElementById('mapimg').src="http://www.multimap.com/clients/gif.cgi?client=cnx&pc=" + dinc + "&height=300&width=525&ds="+deltal;
}