function popitup(url) {

	var regexS = ".*\/(.*)\/tabid\/";
	var regexT = ".*\/tabid\/([0-9]+)";
	
	var regexProduct = new RegExp( regexS );
	var product = regexProduct.exec( window.location.href );
	
	var regexTabId = new RegExp( regexT );
	var productId = regexTabId.exec( window.location.href );
			
	if(product[1] != null && productId[1] != null)
	{
		var productTitle = document.getElementById('productTitle'); 
		newwindow=window.open(url + '?product=' + product[1] + '&productId=' + productId[1],'name','height=500,width=520,scrollbars=1');
		if (window.focus) {newwindow.focus()}
	}
	return false;
}