var firstrun=0,lcPostbackElement,OriginalTextValue;function pageLoad(){if(firstrun==0){var a=Sys.WebForms.PageRequestManager.getInstance();a.add_beginRequest(OnBeginRequest);a.add_endRequest(OnEndRequest);firstrun=1}}function OnBeginRequest(b,a){lcPostbackElement=a.get_postBackElement();if(lcPostbackElement.id.toLowerCase().indexOf("btn")!=-1){try{OriginalTextValue=document.getElementById(lcPostbackElement.id).value;document.getElementById(lcPostbackElement.id).value="Een momentje..."}catch(c){}}}function OnEndRequest(b,a){if(lcPostbackElement.id.toLowerCase().indexOf("btn")!=-1){try{document.getElementById(lcPostbackElement.id).value=OriginalTextValue}catch(c){}}}function toggle(b){var a=document.getElementById(b);if(a.style.display!=""){a.style.display=""}else{a.style.display="none"}}function CheckAllDataGridCheckBoxes(a,b){re=new RegExp(a+"$");for(i=0;i<document.forms[0].elements.length;i++){elm=document.forms[0].elements[i];if(elm.type=="checkbox"){if(re.test(elm.name)){elm.checked=b}}}};