function openit(product){
window.open(product, "newwindow", config="height=400,width=500,scrollbars=yes,toolbar=no,menubar=no,resizable=yes,location=no,directories=no,status=no")
}//end function

function open_window(destination,width,height){
window.open(destination, "newwindow", config="height="+height+",width="+width+",toolbar=no,menubar=no,resizable=no,location=no,directories=no,status=no")
}

function verifyInteger(textControl, origVal) {
   if (textControl.value.length ==0 || isInteger(textControl.value) == false) {
      alert("Please enter a valid quantity.");
      textControl.value = origVal;
      return(false);
   }
   return(true);

}

function checkMinimum(textControl,minimum,orig){
	if(verifyInteger(textControl,orig)){
		if(parseInt(textControl.value) < parseInt(minimum)){
			textControl.value = minimum;
			alert('This product requires a minimum order quantity of '+minimum);
		}
	}
}