/* DREAMWEAVER */
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function mmsir() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function mmsi() { //v3.0
  var i,j=0,x,a=mmsi.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function pr() {
	MM_preloadImages('images/bg_home_box_1_on.jpg','images/bg_home_box_2_on.jpg','images/bg_home_box_3_on.jpg','images/ls_box_1_on.jpg','images/ls_box_2_on.jpg','images/ls_box_3_on.jpg','images/vs_stingray_bg_on.jpg','images/vs_bluefin_bg_on.jpg','images/bluefin_lg_1.jpg','images/bluefin_lg_2.jpg','images/bluefin_lg_3.jpg','images/stingray_lg_1.jpg','images/stingray_lg_2.jpg','images/stingray_lg_3.jpg','images/grey_box_over.jpg');
} 
/* ************** */
  
  
/* POP-UP WINDOW */
function openwin(URL,theHeight,theWidth,addScroll) {
	var nXpos = (screen.availWidth - theWidth) / 2; 
	var nYpos = (screen.availHeight - theHeight) / 2; 
	var win = window.open(URL, 'popupWin', 'top=' + nYpos + ',left=' + nXpos + ',screenY=' + nYpos + ',screenX=' + nXpos + ',height=' + theHeight + ',width=' + theWidth + 'toolbar=0,scrollbars=' + addScroll + ',location=0,statusbar=0,menubar=0');
	win.focus();
}
/* ******* ************* ******* */

function make_active()
{
    $("#us-dealers").toggleClass("active");
}



/* --------------------------------------- */
/* OPEN EXTERNAL LINKS IN NEW WINDOW */
/* --------------------------------------- */
function externalLinks() { 
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
     anchor.target = "_blank"; 
 } 
}
/* ******* ************* ******* */



/* ******* START LOADER ******* */
function addLoadEvent(func) {   
  var oldonload = window.onload;   
  if (typeof window.onload != 'function') {   
    window.onload = func;   
  } else {   
    window.onload = function() {   
      if (oldonload) {   
        oldonload();   
      }   
      func();   
    }   
  }   
}   
  
addLoadEvent(externalLinks);  
addLoadEvent(pr);  

/* ******* END LOADER ******* */



function showCallout(whichCA) {
	document.getElementById(whichCA).style.visibility = 'visible';
}
function hideCallout(whichCA) {
	document.getElementById(whichCA).style.visibility = 'hidden';
}


/* --------------------------------------- */
/* BF / SR SYSTEM LANDING PAGES */
/* --------------------------------------- */
function bfSys(whichThumb) { 
	
	var banner = document.getElementById('largeimg');
	var thumb1 = document.getElementById('thx1');
	var thumb2 = document.getElementById('thx2');
	var thumb3 = document.getElementById('thx3');
	
	if (whichThumb == "thx1") {
		thumb1.className = 'sys-thmb-on';
		thumb2.className = 'sys-thmb';
		thumb3.className = 'sys-thmb';
		banner.src = 'images/bluefin_lg_1.jpg';
	} else if (whichThumb == "thx2") {
		thumb1.className = 'sys-thmb';
		thumb2.className = 'sys-thmb-on';
		thumb3.className = 'sys-thmb';
		banner.src = 'images/bluefin_lg_2.jpg';
	} else if (whichThumb == "thx3") {
		thumb1.className = 'sys-thmb';
		thumb2.className = 'sys-thmb';
		thumb3.className = 'sys-thmb-on';
		banner.src = 'images/bluefin_lg_3.jpg';
	}
}

function srSys(whichThumb) { 
	
	var banner = document.getElementById('largeimg');
	var thumb1 = document.getElementById('thx1');
	var thumb2 = document.getElementById('thx2');
	var thumb3 = document.getElementById('thx3');
	
	if (whichThumb == "thx1") {
		thumb1.className = 'sys-thmb-on';
		thumb2.className = 'sys-thmb';
		thumb3.className = 'sys-thmb';
		banner.src = 'images/stingray_lg_1.jpg';
	} else if (whichThumb == "thx2") {
		thumb1.className = 'sys-thmb';
		thumb2.className = 'sys-thmb-on';
		thumb3.className = 'sys-thmb';
		banner.src = 'images/stingray_lg_2.jpg';
	} else if (whichThumb == "thx3") {
		thumb1.className = 'sys-thmb';
		thumb2.className = 'sys-thmb';
		thumb3.className = 'sys-thmb-on';
		banner.src = 'images/stingray_lg_3.jpg';
	}
}
/* ******* ************* ******* */