// Patch Section for Firefox and IE
function doLoad() { 
browser_version= parseInt(navigator.appVersion);
browser_type = navigator.appName;
	if(browser_type == "Netscape"){
		document.getElementById("query").style.margin="0px 0px 0px 0px";

	}
}
/* for 1st availability set*/
var processingtime1 = 1; 
var processingtime2 = 2; 
var ship1a = 2; 
var ship1b = 3; 
var ship2a = 4; 
var ship2b = 5

/* for 2nd availability set*/
var processingtime1_2 = 4; 
var processingtime2_2 = 5; 
var ship1a_2 = 2; 
var ship1b_2 = 3; 
var ship2a_2 = 4; 
var ship2b_2 = 5

/* for 3rd availability set*/
var processingtime1_3 = 1; 
var processingtime2_3 = 2; 
var ship1a_3 = 2; 
var ship1b_3 = 3; 
var ship2a_3 = 4; 
var ship2b_3 = 5