function popitup(a){newwindow=window.open(a,"name","scrollbars=1,height=600,width=600");if(window.focus){newwindow.focus()}return false}var min=9;var max=24;function increaseFontSize(){var b=document.getElementsByTagName("body");for(i=0;i<b.length;i++){if(b[i].style.fontSize){var a=parseInt(b[i].style.fontSize.replace("px",""))}else{var a=12}if(a!=max){a+=1}b[i].style.fontSize=a+"px";setCookie("fontsize",a)}}function decreaseFontSize(){var b=document.getElementsByTagName("body");for(i=0;i<b.length;i++){if(b[i].style.fontSize){var a=parseInt(b[i].style.fontSize.replace("px",""))}else{var a=12}if(a!=min){a-=1}b[i].style.fontSize=a+"px";setCookie("fontsize",a)}}function confirmationDialog(a,b){if(confirm(b)){self.location=a}}function setCookie(b,c,a){var d=new Date();d.setDate(d.getDate()+a);document.cookie=b+"="+escape(c)+((a==null)?"":";expires="+d.toGMTString())}function checkAll(a){if(a.length!=null){for(i=0;i<a.length;i++){a[i].checked=true}}else{a.checked=true}}function uncheckAll(a){if(a.length!=null){for(i=0;i<a.length;i++){a[i].checked=false}}else{a.checked=false}};