// JavaScript Document


function sz(t) {
a = t.value.split('\n');
b=1;
var cols = t.cols;
cols=70;
for (x=0;x < a.length; x++) {
 if (a[x].length >= cols) b+= Math.floor(a[x].length/cols);
 }
b+= a.length;
if (b > t.rows) t.rows = b;
//var y = t.width;
//alert (y);
}


function ResizeTextareas(){
	var Textareas = document.getElementsByTagName("textarea");
	var x = Textareas.length
	//alert (x);
	for (x=0;x < Textareas.length; x++){
		sz(document.getElementsByTagName("textarea")[x]);
		}
	
	}