function colCalcHide() {
	$('#colCalc').slideUp();
}
function colCalcShow() {
	$('#colCalc').slideDown();
}
function colCalcSum() {
	var colPrice = 3;
	var colQty = 5;
	var colTotal = 6;
	var total = 0;
	$('#colCalc table tr').each( function() {
		if (this.className.indexOf( 'noValues') >= 0) {
			return( true);
		}
		var sum = getNumberFromTxt( this.cells[colPrice].firstChild.nodeValue) * getNumberFromTxt( this.cells[colQty].firstChild.value);
		$(this.cells[colTotal]).text( prepareNumber4display( sum.toFixed( 2)));
		total += sum;
	});
	$('#total').text( prepareNumber4display( total.toFixed( 2)));
	
}
function getNumberFromTxt( txt) {
	return( Number( txt.replace( _decimalSeparator, '.')));
}
function prepareNumber4display( number) {
	return( number.replace( ".", _decimalSeparator));
}

function colPint( addr) {
	return( window.open( addr, 'print', 'toolbar=no, menubar=no, location=no, personalbar=no, scrollbars=yes, directories=no, status=no, resizable=yes, left=1, top=1, width=820, height=600'));
}

function colProdGrid() {
	$('.prodInfoItem tr:even td:even:parent').addClass( 'prodTd00');
	$('.prodInfoItem tr:even td:odd').addClass( 'prodTd01');
	$('.prodInfoItem tr:odd td:even:parent').addClass( 'prodTd10');
}
function prodPrint( colId, prodId) {
	return( window.open( '/ProdPrint/'+colId+'/'+prodId, 'print', 'toolbar=no, menubar=no, location=no, personalbar=no, scrollbars=yes, directories=no, status=no, resizable=yes, left=1, top=1, width=820, height=600'));
}