function doFormSubmitOnEnter(form)
{
if (event.keyCode==13)
   form.submit();
}

// SITE WIDE POP UP WINDOW FUNCTION
var remote = null;

function newwin(url, sWidth, sHeight) {	     
	var vFeature;
	vFeature = "width=" + sWidth + ",height=" + sHeight +
",resizable=yes,scrollbars=yes,menubar=no";
    remote = window.open(url, "TheRemote", vFeature);
    remote.focus();
}

// Window for Re-sizing Pop Up
var RSWindow

function ReSizeWin(rsWidth,rsHeight){
RSWindow = window.resizeTo(rsWidth,rsHeight)
}

// VENDOR POP UP - ACCEPTS 3RD PARTY URL FOR NEW WINDOW
function Vendorwin(url)
{
     var features;
     var child  = "LumChild";
     var parent = "LumParent";
     var remote = null;

// Standard setting for Vendor pop up windows 
     features = "width=745,height=420,left=50,resizable=yes,scrollbars=yes,menubar=yes,toolbar=yes,locationbar=yes";
     remote= window.open(url,child,features);
     remote.focus();
   
}

function Refresh(msg)
{
	document.write(msg);
}


// ****** NEW SECTION ADDED - REDESIGN - JUNE 2004 *********

// ****** BROWSER-DETECT *****

function BrowserDetect() {
   var ua = navigator.userAgent.toLowerCase(); 

   // browser engine name
   this.isGecko       = (ua.indexOf('gecko') != -1 && ua.indexOf('safari') == -1);
   this.isAppleWebKit = (ua.indexOf('applewebkit') != -1);

   // browser name
   this.isKonqueror   = (ua.indexOf('konqueror') != -1); 
   this.isSafari      = (ua.indexOf('safari') != - 1);
   this.isOmniweb     = (ua.indexOf('omniweb') != - 1);
   this.isOpera       = (ua.indexOf('opera') != -1); 
   this.isIcab        = (ua.indexOf('icab') != -1); 
   this.isAol         = (ua.indexOf('aol') != -1); 
   this.isIE          = (ua.indexOf('msie') != -1 && !this.isOpera && (ua.indexOf('webtv') == -1) ); 
   this.isMozilla     = (this.isGecko && ua.indexOf('gecko/') + 14 == ua.length);
   this.isFirebird    = (ua.indexOf('firebird/') != -1);
   this.isNS          = ( (this.isGecko) ? (ua.indexOf('netscape') != -1) : ( (ua.indexOf('mozilla') != -1) && !this.isOpera && !this.isSafari && (ua.indexOf('spoofer') == -1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('webtv') == -1) && (ua.indexOf('hotjava') == -1) ) );
   
   // spoofing and compatible browsers
   this.isIECompatible = ( (ua.indexOf('msie') != -1) && !this.isIE);
   this.isNSCompatible = ( (ua.indexOf('mozilla') != -1) && !this.isNS && !this.isMozilla);
   
   // rendering engine versions
   this.geckoVersion = ( (this.isGecko) ? ua.substring( (ua.lastIndexOf('gecko/') + 6), (ua.lastIndexOf('gecko/') + 14) ) : -1 );
   this.equivalentMozilla = ( (this.isGecko) ? parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) ) : -1 );
   this.appleWebKitVersion = ( (this.isAppleWebKit) ? parseFloat( ua.substring( ua.indexOf('applewebkit/') + 12) ) : -1 );
   
   // browser version
   this.versionMinor = parseFloat(navigator.appVersion); 
   
   // correct version number
   if (this.isGecko && !this.isMozilla) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('/', ua.indexOf('gecko/') + 6) + 1 ) );
   }
   else if (this.isMozilla) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) );
   }
   else if (this.isIE && this.versionMinor >= 4) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('msie ') + 5 ) );
   }
   else if (this.isKonqueror) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('konqueror/') + 10 ) );
   }
   else if (this.isSafari) {
      this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('safari/') + 7 ) );
   }
   else if (this.isOmniweb) {
      this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('omniweb/') + 8 ) );
   }
   else if (this.isOpera) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('opera') + 6 ) );
   }
   else if (this.isIcab) {
      this.versionMinor = parseFloat( ua.substring( ua.indexOf('icab') + 5 ) );
   }
   
   this.versionMajor = parseInt(this.versionMinor); 
   
   // dom support
   this.isDOM1 = (document.getElementById);
   this.isDOM2Event = (document.addEventListener && document.removeEventListener);
   
   // css compatibility mode
   this.mode = document.compatMode ? document.compatMode : 'BackCompat';

   // platform
   this.isWin    = (ua.indexOf('win') != -1);
   this.isWin32  = (this.isWin && ( ua.indexOf('95') != -1 || ua.indexOf('98') != -1 || ua.indexOf('nt') != -1 || ua.indexOf('win32') != -1 || ua.indexOf('32bit') != -1 || ua.indexOf('xp') != -1) );
   this.isMac    = (ua.indexOf('mac') != -1);
   this.isUnix   = (ua.indexOf('unix') != -1 || ua.indexOf('sunos') != -1 || ua.indexOf('bsd') != -1 || ua.indexOf('x11') != -1)
   this.isLinux  = (ua.indexOf('linux') != -1);
   
   // specific browser shortcuts
   this.isNS4x = (this.isNS && this.versionMajor == 4);
   this.isNS40x = (this.isNS4x && this.versionMinor < 4.5);
   this.isNS47x = (this.isNS4x && this.versionMinor >= 4.7);
   this.isNS4up = (this.isNS && this.versionMinor >= 4);
   this.isNS6x = (this.isNS && this.versionMajor == 6);
   this.isNS6up = (this.isNS && this.versionMajor >= 6);
   this.isNS7x = (this.isNS && this.versionMajor == 7);
   this.isNS7up = (this.isNS && this.versionMajor >= 7);
   
   this.isIE4x = (this.isIE && this.versionMajor == 4);
   this.isIE4up = (this.isIE && this.versionMajor >= 4);
   this.isIE5x = (this.isIE && this.versionMajor == 5);
   this.isIE55 = (this.isIE && this.versionMinor == 5.5);
   this.isIE5up = (this.isIE && this.versionMajor >= 5);
   this.isIE6x = (this.isIE && this.versionMajor == 6);
   this.isIE6up = (this.isIE && this.versionMajor >= 6);
   
   this.isIE4xMac = (this.isIE4x && this.isMac);
}
var browser = new BrowserDetect();

// ***** END BROWSER-DETECT *****


// ***** OMNI *****

if (browser.isNS4up == true) {
   document.write('<link rel="stylesheet" type="text/css" href="/includes/lumenos_ns.css">');
}
else {
   document.write('<link rel="stylesheet" type="text/css" href="/includes/lumenos_ie.css">');
}


// ***** END OMNI *****


// NAVIGATION CONTROLS           //
// UPDATED 06.2004 FOR RE-DESIGN //

function ImageSwapOver(n){
     if(BrowserDetect){
        
	//alert(document.images[n].src) ;	
	if (document.images[n].src.indexOf("primary") != -1) {
		document.images[n].src = "/Images/nav/primary/" + n + "_over.gif" ; 
	}
	if (document.images[n].src.indexOf("secondary") != -1) { 
		document.images[n].src = "/Images/nav/secondary/" + n + "_on.gif" ;  
	}
	return true ;           
          
     }
}

function ImageSwapOff(n){
     if(BrowserDetect){	
	
	//alert(document.images[n].src) ;
	if (document.images[n].src.indexOf("primary") != -1) {
		document.images[n].src = "/Images/nav/primary/" + n + "_off.gif" ; 
	}
	if (document.images[n].src.indexOf("secondary") != -1) {
		document.images[n].src = "/Images/nav/secondary/" + n + "_off.gif" ; 
	}  
	return true ;

          }
}

//Added two functions for OE

function swapOver_OE(n){
     if(BrowserDetect){
        
	//alert(document.images[n].src) ;	
	if (document.images[n].src.indexOf("primary") != -1) {
		document.images[n].src = "/oe_images/nav/primary/" + n + "_over.gif" ; 
	}
	if (document.images[n].src.indexOf("secondary") != -1) { 
		document.images[n].src = "/oe_images/nav/secondary/" + n + "_on.gif" ;  
	}
	return true ;           
          
     }
}

function swapOff_OE(n){
     if(BrowserDetect){	
	
	//alert(document.images[n].src) ;
	if (document.images[n].src.indexOf("primary") != -1) {
		document.images[n].src = "/oe_images/nav/primary/" + n + "_off.gif" ; 
	}
	if (document.images[n].src.indexOf("secondary") != -1) {
		document.images[n].src = "/oe_images/nav/secondary/" + n + "_off.gif" ; 
	}  
	return true ;

          }
}

//Function Added 4.1.2005 to disable double clicks
	
function frmSingleSubmit(url)
{
	if(document.myaccount.capture.value == "")
	{
	document.myaccount.capture.value = "Set";
		document.myaccount.action = url;
		document.myaccount.submit();
		return true;
	}
	else
	{       
		return false;
	}
		
}

//Function for RxEOB Price Check
	
function frmPCSubmit()
{
	if(document.PriceCheck.capture.value == "")
	{   var drug = document.PriceCheck.txtDrugName.value;
	    var zip  = document.PriceCheck.txtZip.value;
	    var dosage = document.PriceCheck.selectDosage.value;
	    var city = document.PriceCheck.txtCity.value;
	    var state = document.PriceCheck.selectState.value;
	    var ndc   = document.PriceCheck.txtNDC.value;
            var qty   = document.PriceCheck.strQuantity.value;
	    
	    //VALIDATE ZIP OR CITY/STATE
	    	if (zip == '')
			{
				//First check if city and state are blank as well
				if (city == '' && state == 0)
				{
					alert("Please enter a value for the city and state OR the ZIP Code");
					return false;
				}
				//Else check which one may be blank 
				else
				{
					if (city.length < 2)
					{
						alert("Please enter a value for the city");
						return false;
					}
					if (state == 0)
					{
						alert("Please select a value for the state");
						return false;
					}
							
				}
			}
			// Check Zip Code
			else
			{ 
			    
				var re = /\d{5}/;
				var matchArr = zip.match(re);
				if (matchArr == null)		
				{
					alert('Please enter a 5-digit Zip code.');
					return false;
				}
			   if ((state.length >= 1) || (city.length >=1))
			   {
			      alert('You have chosen both Zip Code and City/State values. The default search will be for the Zip Code entered.');
			   }
			}
		    
	    //Get Radius
	    var i;
	    for (i=0;i<document.PriceCheck.btnRadius.length;i++)
			{
				if (document.PriceCheck.btnRadius[i].checked)
				{								
					var radius = document.PriceCheck.btnRadius[i].value;						
				}
			}	
			
		//Check if user checked off a distance value (front end is not forcing user to do so)
		if (radius == null)
			{
				radius=50;
		    }
						
	    // Set capture to allow only one click
	    document.PriceCheck.capture.value = "Set";
	    
	    var url = 'price_check?drug_name=' + drug + '&drug_strength=' + dosage + '&ndc=' + ndc + '&qty=' + qty + '&zip=' + zip + '&radius=' + radius + '&city=' + city + '&state=' + state;
	 
	    document.PriceCheck.action = url;
		document.PriceCheck.submit();
		return true;
	}
	else
	{       
		return false;
	}
		
}