function w_open(url, width , height){ var top = (window.screen.height/2) - (height/2); var left =(window.screen.width/2) - (width/2); open(url,'_blank','width='+width+',height='+height+',status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=no,left='+left+',top='+top+''); }
function innerHTML(idx,value){var e = document.getElementById(idx); if(e){ e.innerHTML = value; }}
function display(id,value){var e = document.getElementById(id); if(e){ if(e.style.display == value) {if(e.style.display == 'block') e.style.display = 'none'; else  e.style.display = 'block';} else e.style.display = value;}}
function className(e,value){e.className=value;}
function _search(){
var query = document.getElementById('txt_query');
if(query && (query.value != ''))
   window.open('?page=search&query='+query.value,'_top');
}

function img_show(value){
 var e = document.getElementById('photo');
 if(e){ e.src = 'images/'+value; }

 var e = document.getElementById('view');
 if(e){ e.style.display = 'block'; }
}

function _title(value){
 var e = document.getElementById('_title');
 if(e){ e.innerHTML = value; }
}