function MM_preloadImages(){var d=document;if(d.images){if(!d.MM_p){d.MM_p=new Array();}var i,j=d.MM_p.length,a=MM_preloadImages.arguments;for(i=0;i<a.length;i++){if(a[i].indexOf("#")!=0){d.MM_p[j]=new Image;d.MM_p[j++].src=a[i];}}}}function MM_swapImgRestore(){var i,x,a=document.MM_sr;for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++){x.src=x.oSrc;}}function MM_findObj(n,d){var p,i,x;if(!d){d=document;}if((p=n.indexOf("?"))>0&&parent.frames.length){d=parent.frames[n.substring(p+1)].document;n=n.substring(0,p);}if(!(x=d[n])&&d.all){x=d.all[n];}for(i=0;!x&&i<d.forms.length;i++){x=d.forms[i][n];}for(i=0;!x&&d.layers&&i<d.layers.length;i++){x=MM_findObj(n,d.layers[i].document);}if(!x&&d.getElementById){x=d.getElementById(n);}return x;}function MM_swapImage(){var i,j=0,x,a=MM_swapImage.arguments;document.MM_sr=new Array;for(i=0;i<(a.length-2);i+=3){if((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x;if(!x.oSrc){x.oSrc=x.src;}x.src=a[i+2];}}}var testresults;function checkemail(email_addr){var filter=/^[\'+\\./0-9A-Z^_\`a-z{|}~\-]+@[a-zA-Z0-9_\-]+(\.[a-zA-Z0-9_\-]+){1,3}$/i;if(filter.test(email_addr)){testresults=true;}else{testresults=false;}return(testresults);}function blog_display_notify_days(html_obj,check_obj){if(isObject(document.getElementById(html_obj))&&isObject(document.getElementById(check_obj))){if(document.getElementById(check_obj).checked){document.getElementById(html_obj).style.display="";}else{document.getElementById(html_obj).style.display="none";}}}function blog_is_valid_name(str){var filter=/^[a-zA-Z0-9\.\_-]{1,}$/i;if(filter.test(str)){return true;}else{return false;}}function isFunction(a){return typeof a=='function';}function isObject(a){return(a&&typeof a=='object')||isFunction(a);}