var Menu1 = new Array ()
var subMenu1 = new Array ()

   Menu1[0] = new Array("<div id='campaignbutton' style='height:20px;'><img src='/images/layout/navbar.gif' class='nbedge'>Campaign<div>", "/campaign/index.php","_top", "right")
     subMenu1[0] = new Array()
   
   
   
   Menu1[1] = new Array("<img src='/images/layout/navbar.gif' class='nbedge'>Sewage &amp; Sickness", "/campaign/sewage_and_sickness/index.php","_top", "left")
     subMenu1[1] = new Array()
     subMenu1[1][0] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Protecting Your Health", "/campaign/sewage_and_sickness/protecting_your_health.php","_top")
     subMenu1[1][1] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>The Water Industry", "/campaign/sewage_and_sickness/the_water_industry.php","_top")
     subMenu1[1][2] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Environmental Courts", "/campaign/sewage_and_sickness/environmental_courts.php","_top")
     subMenu1[1][3] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Diffuse Pollution", "/campaign/sewage_and_sickness/diffuse_pollution.php","_top")
     subMenu1[1][4] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Think Before You Flush", "/campaign/sewage_and_sickness/think_before_you_flush.php","_top")
     subMenu1[1][5] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Signage", "/campaign/sewage_and_sickness/signage.php","_top")
     subMenu1[1][6] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Brighton", "/campaign/sewage_and_sickness/brighton.php","_top")
     subMenu1[1][7] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Guernsey", "/campaign/sewage_and_sickness/guernsey.php","_top")
     subMenu1[1][8] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Northern Ireland", "/campaign/sewage_and_sickness/northern_ireland.php","_top")
	 subMenu1[1][9] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>The Thames", "/campaign/sewage_and_sickness/the_thames.php","_top")
	 
	 
	 
	 Menu1[2] = new Array("<img src='/images/layout/navbar.gif' class='nbedge'>Climate Chaos", "/campaign/climate_chaos/index.php","_top", "left")
     subMenu1[2] = new Array()
     subMenu1[2][0] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Clean &amp; Offshore Energy", "/campaign/climate_chaos/clean_and_offshore_energy.php","_top")
     subMenu1[2][1] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Threats to Watersports", "/campaign/climate_chaos/threats_to_watersports.php","_top")
	 
	 
	 
	 Menu1[3] = new Array("<img src='/images/layout/navbar.gif' class='nbedge'>Protect our Waves", "/campaign/protect_our_waves/index.php","_top", "left")
     subMenu1[3] = new Array()
	 
	 
	  Menu1[4] = new Array("<img src='/images/layout/navbar.gif' class='nbedge'>Toxics", "/campaign/no_to_toxics/index.php","_top", "left")
     subMenu1[4] = new Array()
     subMenu1[4][0] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Hazardous Chemicals", "/campaign/no_to_toxics/hazardous_chemicals.php","_top")
     subMenu1[4][1] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Radioactive Waste", "/campaign/no_to_toxics/radioactive_waste.php","_top")
	 subMenu1[4][2] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Toxic Free Surfing", "/campaign/no_to_toxics/toxic_free_surfing.php","_top")
     
	 
	 
	 Menu1[5] = new Array("<img src='/images/layout/navbar.gif' class='nbedge'>Shipping", "/campaign/safer_shipping/index.php","_top", "left")
     subMenu1[5] = new Array()
     subMenu1[5][0] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Black Tides", "/campaign/safer_shipping/black_tides.php","_top")
     subMenu1[5][1] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Cruise Ships", "/campaign/safer_shipping/cruise_ships.php","_top")
    


	
	 Menu1[6] = new Array("<img src='/images/layout/navbar.gif' class='nbedge'>Marine Litter", "/campaign/marine_litter/index.php","_top", "left")
     subMenu1[6] = new Array()
     subMenu1[6][0] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Return to Offender", "/pr/2008/return-to-offender-1.php","_top")
     subMenu1[6][1] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>No Butts on the Beach", "/campaign/marine_litter/no_butts_on_the_beach.php","_top")
	 subMenu1[6][2] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Beach Cleans", "/campaign/marine_litter/beach_cleans.php","_top")
	 
	 
	 
	 
	 Menu1[7] = new Array("<img src='/images/layout/navbar.gif' class='nbedge'>Education", "/campaign/education/index.php","_top", "right")
     subMenu1[7] = new Array()
     subMenu1[7][0] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>Resources", "/campaign/education/resources.php","_top")
     subMenu1[7][1] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>SAS Talks", "/campaign/education/sas_talks.php","_top")
     subMenu1[7][2] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>SAS Reports &amp; Research Papers", "/campaign/education/sas_reports_and_research_papers.php","_top")
	 subMenu1[7][3] = new Array ("<img src='/images/layout/navbar.gif' class='nbedge'>FAQ's", "/campaign/education/faqs.php","_top")

//Formatting
menuStyle = "flat"              // Menu Style (flat, 3d)
cellPadding = "0"               // Cell Padding
cellBorder = 0                  // Border width (for no border, enter 0)  THIS VALUE APPLIES TO ALL MENUS
verticalOffset = "0"            // Vertical offset of Sub Menu. 
horizontalOffset = "0"          // Horizontal offset of Sub Menu. 
subMenuDelay = 1                // Time sub menu stays visible for (in seconds). THIS VALUE APPLIES TO ALL MENUS
subIndicate = 1                 // Show if a sub menu is present (use 0 for "no")  THIS VALUE APPLIES TO ALL MENUS

indicator = ""                  // Symbol to show if a sub menu is present (subIndicate must be to set to 1)


subMenuTransparency = "100"     // Opacity of sub menus. 0 - 100.  (IE Only.)
statusBar = "0"                 // Message shown in status bar. 
                                //   Type "0" to show the URL. (normal behaviour of browser)
                                //   Type "1" to show the menu title
                                //   Type anything else to show a custom message.                                                   

// Main Menu Items
menuWidth = "0"                       // Width of menu item.  Use 0 for default
borderColor = "Black"                 // Border Colour (flat mode only)
borderHighlight = "#97BBD3"           // Border Highlight Colour (3d mode only)
borderShadow = "#31556D"              // Border Shadow Colour (3d mode only)
menuBackground = "#3396C1"            // Cell Background Colour
menuHoverBackground = "#1F475D"       // Cell Background Colour on mouse rollover
fontFace = "tahoma"                   // Font Face
fontColour = "white !important"       // Font Colour
fontHoverColour = "white !important"  // Font Colour on mouse rollover
fontSize = "11px"                     // Font Size
fontDecoration = "none"               // Style of the link text (none, underline, overline, line-through)
fontWeight = "normal"                 // Font Weight (normal, bold)

// Sub Menu Items
smenuWidth = "0"                      // Width of sub menu item.  Use 0 for default
sborderColor = "Black"                // Border Colour (flat mode only)
sborderHighlight = "#E9E9E2"          // Border Highlight Colour (3d mode only)
sborderShadow = "#83837C"             // Border Shadow Colour (3d mode only)
smenuBackground = "#3396C1"           // Cell Background Colour
smenuHoverBackground = "#1F475D"      // Cell Background Colour on mouse rolloverr
sfontFace = "tahoma"                  // Font Face
sfontColour = "white !important"      // Font Colour
sfontHoverColour = "white !important" // Font Colour on mouse rollover
sfontSize = "11px"                    // Font Size
sfontDecoration = "none"              // Style of the link text (none, underline, overline, line-through)
sfontWeight = "normal"                // Font Weight (normal, bold)

quantity = 2

// Don't Edit below this line
// Browser Sniffer
var isIE = (document.getElementById && document.all)?true:false;
var isNS4 = (document.layers)?true:false;
var isNS6 = (document.getElementById && !document.all)?true:false;

var timer;
var obj = (isIE)?"document.all":"document.getElementById"

// Menu Styles
function createStyles(quant){
styleBorder=(menuStyle.split(",")[quant-1].toLowerCase() == "flat")?cellBorder:0 
  document.writeln ('<style>');
  document.writeln ('.rcMenuStatic'+quant+' {font-family:'+fontFace.split(",")[quant-1]+';font-size:'+fontSize.split(",")[quant-1]+';color:'+fontColour.split(",")[quant-1]+';font-weight:'+fontWeight.split(",")[quant-1]+';background-color:'+menuBackground.split(",")[quant-1]+'; cursor:hand; text-decoration:'+fontDecoration.split(",")[quant-1]+'}');
  document.writeln ('.rcMenuHover'+quant+'  {font-family:'+fontFace.split(",")[quant-1]+';font-size:'+fontSize.split(",")[quant-1]+';color:'+fontHoverColour.split(",")[quant-1]+';font-weight:'+fontWeight.split(",")[quant-1]+';background-color:'+menuHoverBackground.split(",")[quant-1]+'; cursor:hand; text-decoration:'+fontDecoration.split(",")[quant-1]+'}');
  document.writeln ('.rcSubMenuStatic'+quant+' {font-family:'+sfontFace.split(",")[quant-1]+';font-size:'+sfontSize.split(",")[quant-1]+';color:'+sfontColour.split(",")[quant-1]+';font-weight:'+sfontWeight.split(",")[quant-1]+';text-decoration:'+sfontDecoration.split(",")[quant-1]+';background-color:'+smenuBackground.split(",")[quant-1]+'; cursor:hand}');
  document.writeln ('.rcSubMenuHover'+quant+'  {font-family:'+sfontFace.split(",")[quant-1]+';font-size:'+sfontSize.split(",")[quant-1]+';color:'+sfontHoverColour.split(",")[quant-1]+';font-weight:'+sfontWeight.split(",")[quant-1]+';text-decoration:'+sfontDecoration.split(",")[quant-1]+';background-color:'+smenuHoverBackground.split(",")[quant-1]+'; cursor:hand}');
  document.writeln ('</style>');
}

// Build and show the main menu items
function showMenus(quant,definedOrientation)
{
  createStyles(quant);
  if(definedOrientation!=""){orientation=definedOrientation}
  if (orientation.toLowerCase() == "vertical"){document.writeln ('<table border="0" cellpadding="0" cellspacing="'+styleBorder+'" bgColor="'+borderColor.split(",")[quant-1]+'">')}
  else{document.writeln ('<table border="0" cellpadding="0" cellspacing="'+styleBorder+'" bgColor="'+borderColor.split(",")[quant-1]+'"><tr>')}  
  for (x=0; x<eval("Menu"+quant).length; x++)
  {
    if (orientation.toLowerCase()=="vertical") document.writeln('<tr>')
    document.writeln ('<td width="'+menuWidth+'" onclick="tdMouseClick(\''+quant+'mainLink'+x+'\')" onMouseOver="hoverMenu(); showStatus(\''+quant+'\','+x+',\'over\'); popDown(\''+quant+'\','+x+', \''+quant+'button'+x+'\',\''+orientation+'\'); " onMouseOut="clearMenu('+quant+','+x+'); showStatus(\'\',\'\',\'out\')" ')
    if (menuStyle.split(",")[quant-1].toLowerCase() == "3d"){document.writeln ('style="border-left:'+cellBorder+'px solid '+borderHighlight.split(",")[quant-1]+';border-top:'+cellBorder+'px solid '+borderHighlight.split(",")[quant-1]+';border-right:'+cellBorder+'px solid '+borderShadow.split(",")[quant-1]+';border-bottom:'+cellBorder+'px solid '+borderShadow.split(",")[quant-1]+';"');}        
    document.writeln ('><div id="'+quant+'button'+x+'"><table border="0" cellpadding="'+cellPadding.split(",")[quant-1]+'" cellspacing="0" width="100%"><tr><td class="rcMenuStatic'+quant+'" id="'+quant+'cell'+x+'" nowrap>');
    document.writeln ('<a id="'+quant+'mainLink'+x+'" href="'+eval("Menu"+quant)[x][1]+'" target="'+eval("Menu"+quant)[x][2]+'" class="rcMenuStatic'+quant+'" onMouseOver="showStatus(\''+quant+'\','+x+',\'over\');return true" onMouseOut="showStatus(\'\',\'\',\'out\'); return true">'+eval("Menu"+quant)[x][0]+'</a></td>');
    if (subIndicate == 1&&eval("subMenu"+quant)[x].length>=1){
      document.writeln('<td class="rcMenuStatic'+quant+'" id="'+quant+'cell'+x+'a" align="right">');
      document.writeln ('<a id="'+quant+'mainLink'+x+'a" href="'+eval("Menu"+quant)[x][1]+'" target="'+eval("Menu"+quant)[x][2]+'" class="rcMenuStatic'+quant+'">'+indicator+'</a></td>');}
    document.writeln ('</tr></table></div></td>');    
    if (orientation.toLowerCase()=="vertical") document.writeln('</tr>')
  }
  if (orientation.toLowerCase() == "vertical"){document.writeln ('</table>');}
  else{document.writeln ('</tr></table>');}   
  

// Build the sub menu items
  for (x=0; x<eval("Menu"+quant).length; x++)
  { 
    if (eval("subMenu"+quant)[x].length > 0)
    {     
      document.writeln ('<div id="'+quant+'MENU'+x+'" style="visibility:hidden; position:absolute; z-index:2" >');
      document.writeln ('<table style="filter: alpha(Opacity='+subMenuTransparency.split(",")[quant-1]+')" width="'+smenuWidth.split(",")[quant-1]+'" border="0" class="submenumove" cellpadding="'+cellPadding.split(",")[quant-1]+'" cellspacing="'+styleBorder+'" bgColor="'+sborderColor.split(",")[quant-1]+'">');
      for (y=0; y<eval("subMenu"+quant)[x].length; y++)
      {
        document.writeln ('<tr>');
        if (eval("subMenu"+quant)[x][y][1].indexOf("#") != -1)
        {
          document.writeln ('<td style="cursor:default" bgColor="'+eval("subMenu"+quant)[x][y][2]+'" id="'+quant+'subMenu'+x+y+'" onMouseOver="hoverMenu(); highlightMenu(\'sub\','+x+','+y+',\'\','+quant+')" nowrap')
          if (menuStyle.split(",")[quant-1].toLowerCase() == "3d"){document.writeln ('style="border-left:'+cellBorder+'px solid '+sborderHighlight.split(",")[quant-1]+';border-top:'+cellBorder+'px solid '+sborderHighlight.split(",")[quant-1]+';border-right:'+cellBorder+'px solid '+sborderShadow.split(",")[quant-1]+';border-bottom:'+cellBorder+'px solid '+sborderShadow.split(",")[quant-1]+';"');}
          document.writeln ('><p style="font-family:'+sfontFace.split(",")[quant-1]+'; font-size:'+sfontSize.split(",")[quant-1]+'; color:'+eval("subMenu"+quant)[x][y][1]+'"id="'+quant+'subLink'+x+y+'">'+eval("subMenu"+quant)[x][y][0]+'</p></td></tr>');
        }
        else
        {
          document.writeln ('<td id="'+quant+'subMenu'+x+y+'" class="rcSubMenuStatic'+quant+'" onMouseOver="hoverMenu(); showStatus(\''+quant+'\','+x+',\'over\','+y+'); highlightMenu(\'sub\','+x+','+y+',\'\','+quant+')" onMouseOut="clearMenu('+quant+','+x+'); showStatus(\'\',\'\',\'out\')" onclick="tdMouseClick(\''+quant+'subLink'+x+y+'\')" nowrap')
          if (menuStyle.split(",")[quant-1].toLowerCase() == "3d"){document.writeln ('style="border-left:'+cellBorder+'px solid '+sborderHighlight.split(",")[quant-1]+';border-top:'+cellBorder+'px solid '+sborderHighlight.split(",")[quant-1]+';border-right:'+cellBorder+'px solid '+sborderShadow.split(",")[quant-1]+';border-bottom:'+cellBorder+'px solid '+sborderShadow.split(",")[quant-1]+';"');}
          document.writeln ('><a onMouseOver="showStatus(\''+quant+'\','+x+',\'over\','+y+');return true" onMouseOut="showStatus(\'\',\'\',\'out\')" id="'+quant+'subLink'+x+y+'" href="'+eval("subMenu"+quant)[x][y][1]+'" target="'+eval("subMenu"+quant)[x][y][2]+'" class="rcSubMenuStatic'+quant+'">'+eval("subMenu"+quant)[x][y][0]+'</a></td></tr>');
        }
      }
      document.writeln ('</table></div>');
    }
  }
}

function showStatus(quant,menu,status,sub){
  if (status=="out"){displayStatus=""}
  else{
    if (statusBar == 0) {
      if(sub>-1)
      {
        displayStatus=eval("subMenu"+quant)[menu][sub][1]
      }
      else
      {
        displayStatus=eval("Menu"+quant)[menu][1];
      }
    }
    else if (statusBar == 1) 
    {
      if(sub>-1)
      {
        displayStatus=eval("subMenu"+quant)[menu][sub][0]
      }
      else
      {    
        displayStatus=eval("Menu"+quant)[menu][0];
      }
    }
    else displayStatus=statusBar
  }
  window.status=displayStatus
}

// Change colour or menu and submenu items when the mouse hovers over.  
function highlightMenu(element,mainMenu,dropMenu,state,quant)
{
  hoverMenu();
  state=(state == "hover")?"rcMenuHover"+quant:"rcMenuStatic"+quant
  if (element == "sub")
  {
    for (x=0; x < eval("subMenu"+quant)[mainMenu].length; x++)
    {
      if (eval("subMenu"+quant)[mainMenu][x][1].indexOf("#") == -1){
        eval(obj+'("'+quant+'subMenu'+mainMenu+x+'").className = "rcSubMenuStatic'+quant+'"')
        eval(obj+'("'+quant+'subLink'+mainMenu+x+'").className = "rcSubMenuStatic'+quant+'"')
      }
    } 
    if (eval("subMenu"+quant)[mainMenu][dropMenu][1].indexOf("#") == -1)  {
      eval(obj+'("'+quant+'subMenu'+mainMenu+dropMenu+'").className="rcSubMenuHover'+quant+'"')
      eval(obj+'("'+quant+'subLink'+mainMenu+dropMenu+'").className="rcSubMenuHover'+quant+'"')
    }
  }
  else
  {
    eval(obj+'("'+quant+'cell'+mainMenu+'").className = "'+state+'"')
    eval(obj+'("'+quant+'mainLink'+mainMenu+'").className = "'+state+'"')
    if (subIndicate == 1&&eval("subMenu"+quant)[mainMenu].length>=1)
    {
      eval(obj+'("'+quant+'cell'+mainMenu+'a").className = "'+state+'"')
      eval(obj+'("'+quant+'mainLink'+mainMenu+'a").className = "'+state+'"')
    }
  }
}

// Find positioning for sub menus
function getOffset(obj, dim) 
{
  if(dim=="left") 
  {     
    oLeft = obj.offsetLeft;    
    while(obj.offsetParent!=null) 
    {    
      oParent = obj.offsetParent     
      oLeft += oParent.offsetLeft 
      obj = oParent 	
    }
    return oLeft
  }
  else if(dim=="top")
  {
    oTop = obj.offsetTop;
    while(obj.offsetParent!=null) 
    {
      oParent = obj.offsetParent
      oTop += oParent.offsetTop
      obj = oParent 	
    }
    return oTop
  }
  else if(dim=="width")
  {
    oWidth = obj.offsetWidth
    return oWidth
  }  
  else if(dim=="height")
  {
    oHeight = obj.offsetHeight
    return oHeight
  }    
  else
  {
    alert("Error: invalid offset dimension '" + dim + "' in getOffset()")
    return false;
  }
}

// Show sub menus
function popDown(quant, param, id, orientation)
{
  var cellBorderOffset = (isNS6)?cellBorder:eval(cellBorder*2)
  var browserAdjustment = (isNS6)?cellBorder:0
  var menu;
  var button;

  if (id)
  {    
    getOffset(eval(obj+'(id)'),'left');
    getOffset(eval(obj+'(id)'),'top');    
    getOffset(eval(obj+'(id)'),'width');  
    getOffset(eval(obj+'(id)'),'height');
    
    if (eval("Menu"+quant+"["+param+"][3]")=="right" && eval("subMenu"+quant+"["+param+"].length")>0) 
    { 
      oLeft=oLeft  
      oLeft=oLeft+oWidth; 
      getOffset(eval(obj+'("'+quant+'MENU'+param+'")'),'width');
      oLeft=oLeft-oWidth ;
      alignAdjustment = cellBorder*2 + 1
    }
    else 
    {
      alignAdjustment = 0
      oLeft=oLeft
    }    
  }
  
  n = 0;    
  while (n < eval("Menu"+quant).length)
  {          
    menu = quant+"MENU"+n
    if (param == n)
    {
      theObj = eval(obj+'(menu)');
      if (theObj)
      {
         theObj.style.visibility = "visible"

          if (orientation.toLowerCase()=="vertical"){
            theObj.style.left=(menuStyle.split(",")[quant-1].toLowerCase()=="flat")?oLeft+oWidth+cellBorder+parseInt(horizontalOffset.split(",")[quant-1]):oLeft+oWidth+cellBorderOffset+parseInt(horizontalOffset.split(",")[quant-1]);
            theObj.style.top=(menuStyle.split(",")[quant-1].toLowerCase()=="flat")?oTop-cellBorder+parseInt(verticalOffset.split(",")[quant-1]):oTop+parseInt(verticalOffset.split(",")[quant-1])-browserAdjustment}
          else{
            theObj.style.left=(menuStyle.split(",")[quant-1].toLowerCase()=="flat")?oLeft-cellBorder+parseInt(horizontalOffset.split(",")[quant-1])+alignAdjustment:oLeft+parseInt(horizontalOffset.split(",")[quant-1])-browserAdjustment+alignAdjustment;
            theObj.style.top=(menuStyle.split(",")[quant-1].toLowerCase()=="flat")?oTop+oHeight+cellBorder+parseInt(verticalOffset.split(",")[quant-1]):oTop+oHeight+cellBorderOffset+parseInt(verticalOffset.split(",")[quant-1]);}
        }
      
       highlightMenu('main',n,'','hover',quant)
       if (eval("subMenu"+quant)[param].length > 0)
       {
         for (x=0; x<eval("subMenu"+quant)[param].length; x++)
         {
           if(eval("subMenu"+quant)[param][x][1].indexOf("#") == -1){
             eval (obj+'("'+quant+'subMenu'+param+x+'").className = "rcSubMenuStatic'+quant+'"')
             eval (obj+'("'+quant+'subLink'+param+x+'").className = "rcSubMenuStatic'+quant+'"')  
           }       
         }
       }
    }
    else 
    {  
      for (x=1; x<quantity+1; x++)
      {       
        menu = x+"MENU"+n   
        //alert(menu)     
        if (eval(obj+'(menu)'))
        {
          eval(obj+'(menu).style.visibility = "hidden"')            
        }
        highlightMenu ('main',n,'','static',quant)
      }
    }
    n++
  }  
}

// Re-set timer for sub menus
function hoverMenu()
{
  if(timer)
  clearTimeout(timer)
}

// Set timer for sub menus
function clearMenu(quant,menu)
{
  setDelay = subMenuDelay*500;
  delay = (eval("subMenu"+quant)[menu].length > 0)?setDelay:1
  
  timer = setTimeout("popDown("+quant+","+(eval("Menu"+quant).length + 1)+")",delay)
}

// when you click the box, perform the same function as if the user had clicked the hyperlink
function tdMouseClick(theElement)
{
  eval(obj+'(theElement).click()')
}