function blockSubmit(event)
{
  
  if(event.keyCode==13)
     {       
       searchPics();       
       return false;       
     }
}

function webGetToday()
{
var d=new Date();
var monthname=new Array("January","February","March","April","May","June","July","August","September","October","November","December");
var TODAY = monthname[d.getMonth()] + " " + d.getDate() + ", " + d.getFullYear();
return TODAY;
}

 function searchPics()
       {
         var psSelect = document.getElementById("psForm:psSelect");
         var pics2 = psSelect.options; 
         var searchField = document.getElementById("searchField");
         searchField.disabled=true;         
         var pat = searchField.value;
         if(pat=="")
           return;
         var pattern = new RegExp(".*" + pat + ".*", i);
         var testString = null;        
         //alert(pat);                
         for(var i = 0; i<pics2.length; i++)
             {   
                
                if(!pattern.test(pics2[i].value))
                    {                   
                     try{
                     psSelect.remove(i);
                     i--; 
                        } catch(e)  
                        { psSelect.remove(i); i--;}                 
                    }
                    
                 
             }       
         //alert(testString);
         psSelect.focus() 
         psSelect.selectedIndex=0;
         Display(psSelect.value); 
       }
 
 function startup()
       {
         v = document.getElementById("psForm:psSelect");        
         v.selectedIndex=0
         v.focus();
         Display(v.value)
       }

    function Display(x)
       { 
         v = document.getElementById("psForm:display"); 
         
         if(x.substring(0,3)=="new")
            {
             DisplayOnError(x.substring(3));
             return true;
            }
         v.src="/Pics/thumbs/thumb" + x;
       }
       
       function DisplayOnError(x)
        {
          v = document.getElementById("psForm:display"); 
         v.src="/PicsToUpdate/"+x 
        }
        
    function hoverdown()
       { 
         this.style.borderStyle="inset";       
       }   
     
     function exitpic()
       {
         this.style.borderStyle="outset";
       }  
        
    function DisplayBig()
       {
         x = document.getElementById("psForm:psSelect").value;
         //alert(x);
         var direct = "'/Pics/pics/";  
              
          if((x.indexOf(".jpg")!=-1)||(x.indexOf(".JPG")!=-1))
             {
             if(x.substring(0,3)=="new") 
              {
               direct = "'/PicsToUpdate/";
               x = x.substring(3);
              }
             myspan = document.getElementById("psForm:bigPic");
             var imgsrc = direct + x;
             imgsrc = "<img width='750px' src=" + imgsrc + "' />";             
             myspan.innerHTML= imgsrc;
             }
             
       }