function addMenuSupport() {
		// create, and post process menus
			if (document.getElementById('top_header')!=null) { 
				createMajorNav(document.getElementById('main-nav'), topNav, 'dropper_wrapper'); 
			}
			
		}


		function createMajorNav(menuParent, menuSrc, menuClass) {
				       // set up some vars
					//var logoItem  = logoItem;
					var navParent = menuParent;
					var navData	=	menuSrc;
					// create menu root dom
					/*var navBucket            = document.createElement('div');
						navBucket.id         = menuId;
						navBucket.className	 = menuClass;*/
					var navBucketDiv		 =	document.createElement('div');
						navBucketDiv.id		 =	menuClass;
				// loop through level 1
					
					//for (each in navData) {
						navData.each(function(value,index){
						var topLevel = navData[index];
						var topName  = topLevel[0];
						var topLink  = topLevel[1];
                                       
                                  
                                   
					              // create first level item DOM
                                                 var navItemA;
                                                 var navItemASpan;
                                                 var navItem  = document.createElement('h2');
                                                 if(topName.toLowerCase()=='connect') {
                                                 navItem.style.width="125px";
                                                 }
							navItem.id		   = 'nav-'+topName.replace(" ","").toLowerCase();
							if(topName.toLowerCase()=='home'){
								navItem.className	=	'nav-'+topName.replace(" ","").toLowerCase();
							}
                                                 if(topName.toLowerCase()=='connect') 
                                                 {
                                                 navItemA           = document.createElement('a');
						       navItemA.href      = topLink;
                                                 navItemA.style.width="125px";
                                                 navItemA.style.backgroundImage="url(/templateimages/redesign/navigation/TopNav/navtitle-connect.gif)";
                                                                                                  
                                                 navItemASpan			=	document.createElement('span');
                                                 navItemASpan.style.display="none";
							navItemASpan.innerHTML = topName;
                                                 }
                                                 else
                                                 {
                                                 navItemA = document.createElement('a');
							navItemA.href = topLink;
							navItemASpan =document.createElement('span');
							navItemASpan.innerHTML = topName;
                                                 }
						
						navItemA.appendChild(navItemASpan);
						navItem.appendChild(navItemA);
						
				
						if (topLevel.length > 2) {
							var subLevel  = topLevel[2];
						// loop through level 2
							//for (each in subLevel) {
								var subBucket = document.createElement('div');
								if(topName.toLowerCase()=='home'){
									subBucket.className	=	"dropper 129";
								}
                                                        else if (topName.toLowerCase()=='connect'){
									subBucket.className	=	"dropper 125";
								}
                                                        else{
									subBucket.className	=	"dropper 140";
								}
								var subBucketUl			=	document.createElement('ul');

                                                  
                                                        if(topName.toLowerCase()=='connect'){
									subLevel.each(function(value,index){

								var subName = subLevel[index][0];
								var subLink = subLevel[index][1];

                                               
							 //alert("subname " +	subName+ "sublink "+subLink);
                                                  // create sublevel item element
								var subItem            = document.createElement('li');
                                                              subItem.style.lineHeight="18px";
                                                              subItem.style.height="20px";

							 
                                                        //alert(subLevel[index][2]);
								if (subLevel[index][2] && subLevel[index][2] != null && subLevel[index][2] != eval(""))
                                                           {
                                                            var subImage = subLevel[index][2];
                                                            var subItemB = document.createElement('a');
                                                        	subItemB.href      = subLink;
									subItemB.innerHTML = subImage;
                                                               subItem.appendChild(subItemB);
                                                           }
	

                                                               var subItemA           = document.createElement('a');
                                                        	subItemA.href      = subLink;
									subItemA.innerHTML = subName;
								
                                                           
                                                        subItem.appendChild(subItemA);
                                                 	subBucketUl.appendChild(subItem);
								
						
							});
							}
                       


								if(topName.toLowerCase()!='home' && topName.toLowerCase()!='connect'){
									subLevel.each(function(value,index){

								var subName = subLevel[index][0];
								var subLink = subLevel[index][1];
							//alert("subname " +	subName+ "sublink "+subLink);
							// create sublevel item element
								var subItem            = document.createElement('li');
								var subItemA           = document.createElement('a');
									subItemA.href      = subLink;
									subItemA.innerHTML = subName;
									
								subItem.appendChild(subItemA);
								subBucketUl.appendChild(subItem);
								
						
							});
							}
							subBucket.appendChild(subBucketUl);
							
						}
						
							navBucketDiv.appendChild(navItem);					
							navBucketDiv.appendChild(subBucket);
						
                                   
					});

					navParent.appendChild(navBucketDiv);
					
				}