function getCategory(ID, select)
        {
                     
            var bodyUrl = '/customer_support/product_support/documents/category.aspx';
                        
            var d = new Date();
            var m = 'category=' + ID + '&select=' + select + '&m=' + d.getTime();
            
            var ajax = new Ajax.Updater(
                  {success: TopicsDDL},
                  bodyUrl,
                  {method: 'get',
                  parameters: m,                  
                  onFailure: function() { document.getElementById('contentTarget').innerHTML = "Error"; }});
                  makeHistory('category=' + ID);
			
        }
    
    
        function ajaxerror(ID, select)
        {
            alert('error in ajax call');
            contentTarget
        }
        
        
    
    function updateCategory(target, subcategory, select)
     {
        if(select != '#') {
        
        
        var bodyUrl = '/customer_support/product_support/documents/subcategory.aspx';
                        
            var d = new Date();
            var m = 'sub_category=' + subcategory + '&select=' + select + '&m=' + d.getTime();
            
            var ajax = new Ajax.Updater(
                  {success: categoryTarget},
                  bodyUrl,
                  {method: 'get',
                  parameters: m,                  
                  onFailure:  function() { document.getElementById('contentTarget').innerHTML = "Error"; }});
            }            
            
            
            
            //supportCategory = document.helpForm.category[document.helpForm.category.selectedIndex].text;
			//document.getElementById('support').innerHTML
     }
     
     
    
    function updateContent(target, category, select)
     {
        if(select != '#') {
               
        var bodyUrl = '/customer_support/product_support/documents/content.aspx';
                        
            var d = new Date();
            var m = 'category=' + category + '&subcategoryid=' + select + '&m=' + d.getTime();
            
            var ajax = new Ajax.Updater(
                  {success: helpTarget},
                  bodyUrl,
                  {method: 'get',
                  parameters: m,
                  asynchronous:true,
                  evalScripts:true,                  
                  onFailure:  function() { document.getElementById('contentTarget').innerHTML = "Error"; }});
            }
            //makeHistory('category=' + category + '&subcategory=' + select  );
            
            
           //supportSubCategory = document.helpForm.subcategory[document.helpForm.subcategory.selectedIndex].text;           
     }
     
     
     function searchSel(find, tf) {           
      //alert(find);
      //alert(tf);
      var output=document.helpForm[tf].options;
      for(var i=0;i<output.length;i++) {
        //alert(output[i].value);
        if(output[i].value.indexOf(find)==0){
          output[i].selected=true;
          }        
      }
    }


    function getContent(content){
		var d = new Date();
		var bodyUrl = '/customer_support/product_support/documents/getDocument.aspx';
		var m = 'idocumentid=' + content + '&m=' + d.getTime();	
		var ajax = new Ajax.Updater(
			{success: 'contentTarget'},
			bodyUrl,
			{method: 'get',
			parameters: m,
			onFailure: function() { document.getElementById('contentTarget').innerHTML = "Error"; },
			evalScripts: true});
			
			
		document.getElementById('stContainer').style.display = "block";
						
		//supportCategory = document.helpForm.category[document.helpForm.category.selectedIndex].text;
		//supportSubCategory = document.helpForm.subcategory[document.helpForm.subcategory.selectedIndex].text;		
		//document.getElementById('support').innerHTML = supportCategory + ': ' + supportSubCategory;
		
		//var CategoryID = document.helpForm.category[document.helpForm.category.selectedIndex].value;
        	//var SubCategoryID = document.helpForm.subcategory[document.helpForm.subcategory.selectedIndex].value;
		
		//makeHistory('category=' + CategoryID + '&subcategory=' + SubCategoryID + '&content=' + content );
		
		return false;
	}