function get_http_data(url,call_back,xml_obj){xml_obj.onreadystatechange=call_back;xml_obj.open("GET",url,true);xml_obj.setRequestHeader("If-Modified-Since","Sat, 1 Jan 2005 00:00:00 GMT");xml_obj.send(null)}function GetXmlHttpObject(){var xmlHttp=null;try{xmlHttp=new XMLHttpRequest()}catch(e){var _ieModelos=new Array('MSXML2.XMLHTTP.5.0','MSXML2.XMLHTTP.4.0','MSXML2.XMLHTTP.3.0','MSXML2.XMLHTTP','Microsoft.XMLHTTP');var success=false;for(var i=0;i<_ieModelos.length&&!success;i++){try{xmlHttp=new ActiveXObject(_ieModelos[i]);success=true}catch(e){}}}return xmlHttp}function htmlDecode(input){var e=document.createElement('div');e.innerHTML=input;return e.childNodes[0].nodeValue}function toggle_visibility(id){data=document.getElementById(id);if(data.style.display=="none")data.style.display="block";else data.style.display="none"}function highlight_cell(mycell,mo){var link=mycell.getElementsByTagName('a')[0];if(mo){mycell.style.backgroundColor='#8b99dd';link.style.color='#fff'}else{mycell.style.backgroundColor='#d6dbf4';link.style.color='#243078'}}