function limitChars(textid, limit, infodiv)
{
	var text = $('#'+textid).val(); 
	var textlength = text.length;
	if(textlength >= limit)
	{
		$('#'+textid).val(text.substr(0,limit-1));
		return false;
	}
	else
	{
		$('#' + infodiv).val((limit - textlength));
		return true;
	}
}

// Limit the text field to only numbers (with decimals)
function formatFloat(input){
	var num = input.value.replace(/\,/g,'');
	if(!isNaN(num)){
		if(num.indexOf('.') > -1){
			num = num.split('.');
			num[0] = num[0].toString().split('').reverse().join('').replace(/(?=\d*\.?)(\d{3})/g,'$1,').split('').reverse().join('').replace(/^[\,]/,'');
			if(num[1].length > 2){
				//alert('You may only enter two decimals!');
				num[1] = num[1].substring(0,num[1].length-1);
			} 
			input.value = num[0]+'.'+num[1];
		} else {
			input.value = num.toString().split('').reverse().join('').replace(/(?=\d*\.?)(\d{3})/g,'$1,').split('').reverse().join('').replace(/^[\,]/,'') };
	} else {
		//alert('You may enter only numbers in this field!');
		input.value = input.value.substring(0,input.value.length-1);
	}
}
 
// Limit the text field to only numbers (no decimals)
function formatInt(input){
	var num = input.value.replace(/\,/g,'');
	if(!isNaN(num)){
		if(num.indexOf('.') > -1) {
			//alert("You may not enter any decimals.");
			input.value = input.value.substring(0,input.value.length-1);
		}
	} else {
		//alert('You may enter only numbers in this field!');
		input.value = input.value.substring(0,input.value.length-1);
	}
}