function getPageSize(){var e,a,b,d,c,f;if(window.innerHeight&&window.scrollMaxY){e=document.body.scrollWidth;a=window.innerHeight+window.scrollMaxY}else{if(document.body.scrollHeight>document.body.offsetHeight){e=document.body.scrollWidth;a=document.body.scrollHeight}else{e=document.body.offsetWidth;a=document.body.offsetHeight}}if(window.innerHeight){c=window.innerWidth;f=window.innerHeight}else{if(document.documentElement&&document.documentElement.clientHeight){c=document.documentElement.clientWidth;f=document.documentElement.clientHeight}else{if(document.body){c=document.body.clientWidth;f=document.body.clientHeight}}}if(a<f){d=f}else{d=a}if(e<c){b=c}else{b=e}return[b,d,c,f]}function getPageScroll(){var b,a;if(window.pageYOffset){a=window.pageYOffset;b=window.pageXOffset}else{if(document.documentElement&&document.documentElement.scrollTop){a=document.documentElement.scrollTop;b=document.documentElement.scrollLeft}else{if(document.body){a=document.body.scrollTop;b=document.body.scrollLeft}}}return[b,a]}function showOverlay(e){var b,d,f,c,a;b=document.getElementById("overlayBackground");d=document.getElementById("overlayContent");f=document.getElementById("overlayShadow");c=getPageSize();a=getPageScroll();b.style.width=c[0]+"px";b.style.height=c[1]+"px";b.style.display="block";d.style.left=(a[0]+(c[2]-300)/2)+"px";d.style.top=(a[1]+(c[3]-200)/2)+"px";d.innerHTML=e;d.style.display="block";f.style.width=d.offsetWidth+"px";f.style.height=d.offsetHeight+"px";f.style.left=(a[0]+(c[2]-300)/2+2)+"px";f.style.top=(a[1]+(c[3]-200)/2+2)+"px";f.style.display="block"}function hideOverlay(){document.getElementById("overlayBackground").style.display="none";document.getElementById("overlayContent").style.display="none";document.getElementById("overlayShadow").style.display="none"}function showConfirmDialog(d,c,e,a){var b;b="<div>"+c+'</div><div style="padding-top:10px"><button type="button" onclick="document.location.href=\''+d+"';\">"+e+'</button> &nbsp; <button type="button" onclick="hideOverlay();">'+a+"</button></div>";showOverlay(b)}function showMessageDialog(c,a){var b;b="<div>"+c+'</div><div style="padding-top:10px"><button type="button" onclick="hideOverlay();">'+a+"</button></div>";showOverlay(b)};