function textCounter(field,counter,maxlimit,linecounter) {
// text width//
var fieldWidth = parseInt(field.offsetWidth);
var charcnt = field.value.length;
var comment = 0; //fix Set the initial value of the textarea id comment
// trim the extra text
if (charcnt > maxlimit) {
field.value= field.value.substring(0, maxlimit);
}
else {
// progress bar percentage
var percentage = parseInt(100 - (( maxlimit - charcnt) * 100)/maxlimit) ;
document.getElementById(counter).style.width = "200px";
document.getElementById(counter).innerHTML="Available space used: "+percentage+"%"
// color correction on style from CCFFF -> CC0000
setcolor(document.getElementById(counter),percentage,"background-color");
}
}
function setcolor(obj,percentage,prop){
obj.style[prop] = "rgb(80%,"+(100-percentage)+"%,"+(100-percentage)+"%)";
}
function CheckLength()
{
if (document.getElementById("comment").value.length < 0 ) {
document.getElementById("submit").disabled=true;
}
else document.getElementById("submit").disabled=false;
}