function textareaSizer_Resize(a,b){textarea_resize(a,b)}function textarea_resize(c,d){var b=document.getElementsByTagName("textarea");var e;for(i=0;b!=undefined&&i<b.length;i++){e=b[i];if(e.name==c){var a=parseInt(e.rows)+parseInt(d);if(a>0){e.rows=a;iframeAutoFit()}break}}}function textarea_isnotmax(a,c){var b=parseInt(a.getAttribute("maxlength"));if(isNaN(b)||b==0){b=4000}return a.value.length<=b}function textarea_checkmax(a){var c=parseInt(a.getAttribute("maxlength"));var j=a.className;if(isNaN(c)||c==0){c=4000}var h=a.value;var d=h.length;var k=1;valueArray=h.split("\r\n");if(valueArray.length<2){valueArray=h.split("\n");if(valueArray.length>1){d=h.length+(valueArray.length-1);k=2}}if(d>c){if(k==1){f=a.value.substr(0,c)}else{var b=0;var g=0;var f="";for(var e=0;e<valueArray.length;e++){if(e==valueArray.length-1){b=g+valueArray[e].length;if(b>c){f+=valueArray[e].substring(0,(valueArray[e].length-(b-c)))}}else{b=g;g=b+valueArray[e].length+2;if(g>=c){if(g-2>=c){f+=valueArray[e].substring(0,(valueArray[e].length-((g-2)-c)));break}else{if(g==c){f+=valueArray[e]+"\n"}break}}else{f+=valueArray[e]+"\n"}}}}a.value=f}return true}function getTextAreaLenth(b){var a=b.length;valueArray=b.split("\r\n");if(valueArray.length<2){valueArray=b.split("\n");if(valueArray.length>1){a=b.length+(valueArray.length-1)}}return a};