function Colourize(id) {
	var isDone=false;
	while(!isDone){
		isDone=true;
		TDs = document.getElementById(id).getElementsByTagName('td');
		for (var i=TDs.length-1; i>=0; i--) {
			var temp = TDs[i];
			//alert(temp.firstChild.nodeValue);
			if (temp.firstChild==null) continue;
			if (temp.firstChild.nodeValue.indexOf('-')==0 && temp.style.color.toLowerCase()!="red"){
				temp.style.color="red";
				isDone=false;
				//break;
				//currTabElem.setAttribute("class", "negative");
				//currTabElem.setAttribute("className", "negative");
			}else if (temp.firstChild.nodeValue=="$0.00" && temp.style.color.toLowerCase()!="gray"){
				temp.style.color="gray";
				isDone=false;
			}//endif
		}//for
	}//while
}//function




function replaceRecursive(value, find, replace) {
	var temp=new aString(value);
	return temp.replaceRecursive(find, replace).value;
}//function