function autotab(originalElement,destinationId){
    var destination = dojo.byId(destinationId);
    if (originalElement.getAttribute&&originalElement.value.length==originalElement.getAttribute("maxlength")) destination.focus();
}

function getDigit(data) {
		return data.replace(/\D/g, "");
		// This is how it's done for a textbox: this.textbox.value.replace(/\D/g, "");
	}

function isDigit(num) {
	if (num.length>1){return false;}
	var string="1234567890";
	if (string.indexOf(num)!=-1){return true;}
	return false;
	}

function isInteger(val){
	if (isBlank(val)){return false;}
	for(var i=0;i<val.length;i++){
		if(!isDigit(val.charAt(i))){return false;}
		}
	return true;
	}

function isBlank(val){
	if(val==null){return true;}
	for(var i=0;i<val.length;i++) {
		if ((val.charAt(i)!=' ')&&(val.charAt(i)!="\t")&&(val.charAt(i)!="\n")&&(val.charAt(i)!="\r")){return false;}
		}
	return true;
	}