var sectorHtml = "";
     // These are functions to support the home page search box
     // change the tab class when selected/deselected
     function checkthis(tab) {   
        
       if(tab == "keyword") {

	        document.getElementById('keyword').className = 'selectedtab';	
	        document.getElementById('SIC').className = 'unselectedtab';	
	        document.getElementById('NAICS').className = 'unselectedtab';	      
	        document.getElementById('searchdesc').innerHTML = '<b>Search by Keyword (e.g., Hospitals, Boat Dealers) </b>';     	
	        document.getElementById('searchdesc').className = "content";
	        document.getElementById('search_type').value = "kw";

       }else if (tab == "SIC") {
           document.getElementById('keyword').className = 'unselectedtab';	
	        document.getElementById('SIC').className = 'selectedtab';	
	        document.getElementById('NAICS').className = 'unselectedtab';
	        document.getElementById('searchdesc').innerHTML = '<b>Search by SIC Code (2 to 4 digit number)</b>';
	        document.getElementById('searchdesc').className = "content";
	        document.getElementById('search_type').value = "sic";

       }else {
            document.getElementById('keyword').className = 'unselectedtab';	
	        document.getElementById('SIC').className = 'unselectedtab';	
	        document.getElementById('NAICS').className = 'selectedtab';
	        document.getElementById('searchdesc').innerHTML = '<b>Search by NAICS Code (2 to 6 digit number)    </b>';
	        document.getElementById('searchdesc').className = "content";
	        document.getElementById('search_type').value = "naics";
       }  
    }
     function showcat(cat) {
        if( document.getElementById(cat).style.display=='none' ){
        document.getElementById(cat).style.display = '';
        }else{
        document.getElementById(cat).style.display = 'none';
        }
    }
    function showcategories() {        
        document.getElementById("category1").style.display = '';
        document.getElementById("category2").style.display = '';
        document.getElementById("category3").style.display = '';
        document.getElementById("category4").style.display = '';
        document.getElementById("category5").style.display = '';
        document.getElementById("category6").style.display = '';
        document.getElementById("category7").style.display = '';
        document.getElementById("category8").style.display = '';
        document.getElementById("category9").style.display = '';
        document.getElementById("category10").style.display = '';
        document.getElementById("category11").style.display = '';        
        document.getElementById("showhide").innerHTML = 'Click&nbsp;&nbsp;<img border=0 src=/images/categoryarrow_small.gif width=11 height=11/>&nbsp;&nbsp;to expand Sector or <a href="javascript:hidecategories();">Collapse All Profiles</a>';   
        
    }   
    function hidecategories() {
        document.getElementById("category1").style.display = 'none';
        document.getElementById("category2").style.display = 'none';
        document.getElementById("category3").style.display = 'none';
        document.getElementById("category4").style.display = 'none';
        document.getElementById("category5").style.display = 'none';
        document.getElementById("category6").style.display = 'none';
        document.getElementById("category7").style.display = 'none';
        document.getElementById("category8").style.display = 'none';
        document.getElementById("category9").style.display = 'none';
        document.getElementById("category10").style.display = 'none';
        document.getElementById("category11").style.display = 'none';        
        document.getElementById("showhide").innerHTML = 'Click&nbsp;&nbsp;<img border=0 src=/images/categoryarrow_small.gif width=11 height=11/>&nbsp;&nbsp;to expand Sector or <a href="javascript:showcategories();">List All Profiles</a>';   
    }   
    function switchToAlpha(format){             
        document.getElementById("categoryimg").setAttribute("src","/images/profilesearchtop_alpha.gif");
        _Default.getAlphabeticalListing(callback);

        function callback(response){
         if (response.error != null){
           alert(response.error);
           return;
         }        
         sectorHtml = document.getElementById("categorydiv").innerHTML;
         document.getElementById("categorydiv").innerHTML = response.value;
         } 
    }
    function switchToSectors(){
        document.getElementById("categoryimg").setAttribute("src","/images/profilesearchtop.gif");
        document.getElementById("categorydiv").innerHTML = sectorHtml;
    }
    function checkKey(){
        if (event.keyCode == 13) {this.searchform.submit();}        
    }
    
     function popOutRecentlyAdded() {        
                day = new Date();
                id = day.getTime();
                eval("page" + id + " = window.open('recently_added_profiles.aspx', '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=680,height=350,left = 465,top = 175');");
            }

     function loadRecent(pid){        
	    document.getElementById('showimage').style.display = 'none';
	    window.location.href='industry.aspx?pid=' + pid + '&chapter=0';
    }

    function showOpenClose(piddiv){	            
	    if(document.getElementById(piddiv).style.display == 'none'){		    
		    document.getElementById(piddiv+"openclose").setAttribute("src","/images/open.gif");
		    document.getElementById(piddiv).style.display = 'block';
	    }else {
		    document.getElementById(piddiv+"openclose").setAttribute("src","/images/closed.gif");
		    document.getElementById(piddiv).style.display = 'none';
	    }        
    }