document.getElementsByClassName = function(cl) {
var retnode = [];
var myclass = new RegExp('\\b'+cl+'\\b');
var elem = this.getElementsByTagName('*');
for (var i = 0; i < elem.length; i++) {
var classes = elem[i].className;
if (myclass.test(classes)) retnode.push(elem[i]);
}
return retnode;
};


sM = {
 init: function() {
   var uls = document.getElementsByTagName('ul');
   for (var u = 0; u < uls.length; u++) {
     if (uls[u].className.search(/\bslidingmenu\b/) == -1) continue;
     var lis = uls[u].getElementsByTagName('li');
     for (var i = 0; i < lis.length; i++) {
       var node = lis[i];
       if (node.nodeName.toLowerCase() == 'li' &&
           node.getElementsByTagName('ul').length > 0) {
         sM.addEvent(node, 'mouseover', sM.getMoverFor(node), false);
         sM.addEvent(node, 'mouseout', sM.getMoutFor(node), false);
         node.getElementsByTagName('a')[0].className += ' subheader';
         node.isIn = false;
       }
     }
   }
   sM.fixImages();
 },

 getMoverFor: function(node) {
   return function(e) { sM.mover(e, node); };
 },

 getMoutFor: function(node) {
   return function(e) { sM.mout(e, node); };
 },

 mover: function(e, targetElement) {
   var el = window.event ? targetElement : e ? e.currentTarget : null;
   if (!el) return;
   clearTimeout(el.outTimeout);
   if (!el.isIn) {
     for (var i = 0; i < el.childNodes.length; i++) {
       var node = el.childNodes[i];
       if (node.nodeName.toLowerCase() == 'ul') {
         // Stop current animation
         clearInterval(node.intervalID);
         // Assign initial visible area
         node.clippingRectangle = [0, 0, 4, 0];
         // Save full width and height
         node.style.display = 'block';
         node.savedOW = node.offsetWidth;
         node.savedOH = node.offsetHeight;
         node.style.display = 'none';
         // Start animation

node.intervalID = setInterval(function() { sM.showMenu(node); }, 10);

         break;
       }
     }
   }
   el.isIn = true;
   el.className += '';   // Force IE to recompute styles
 },

 mout: function(e, targetElement) {
   var el = window.event ? targetElement : e ? e.currentTarget : null;
   if (!el) return;
   el.outTimeout = setTimeout(function() { sM.mout2(el); }, 70);
 },

 mout2: function(el) {
   for (var i = 0; i < el.childNodes.length; i++) {
     var node = el.childNodes[i];
     if (node.nodeName.toLowerCase() == 'ul') {
       // Stop current animation
       clearInterval(node.intervalID);
       // Start animation

node.intervalID = setInterval(function() { sM.hideMenu(node); }, 10);

       break;
     }
   }
   el.isIn = false;
 },

 showMenu: function(el) {
   el.clippingRectangle[1] += 200;
   if (el.clippingRectangle[1] >= el.savedOW) {
     el.clippingRectangle[1] = el.savedOW;
     el.clippingRectangle[2] += 10;
     if (el.clippingRectangle[2] >= el.savedOH) {
       el.clippingRectangle[2] = el.savedOH;
       clearInterval(el.intervalID);
       // reset the clip: browser-specific
       if (document.all && !window.opera) {
         el.style.clip = 'rect(auto)';
       } else {
         el.style.clip = '';
       }
       return;
     }
   }
   el.style.clip = 'rect(' + el.clippingRectangle.join('px ') + 'px)';
   el.style.display = 'block';
 },

 hideMenu: function(el) {
   el.clippingRectangle[2] -= 10;
   if (el.clippingRectangle[2] <= 4) {
     el.clippingRectangle[2] = 4;
     el.clippingRectangle[1] -= 200;
     if (el.clippingRectangle[1] <= 0) {
       clearInterval(el.intervalID);
       // reset the clip: browser-specific
       if (document.all && !window.opera) {
         el.style.clip = 'rect(auto)';
       } else {
         el.style.clip = '';
       }
       el.style.display = 'none';
       return;
     }
   }
   el.style.clip = 'rect(' + el.clippingRectangle.join('px ') + 'px)';
 },

 addEvent: function(elm, evType, fn, useCapture) {
   // cross-browser event handling for IE5+, NS6 and Mozilla
   // By Scott Andrew
   if (elm.addEventListener) {
     elm.addEventListener(evType, fn, useCapture);
     return true;
   } else if (elm.attachEvent) {
     var r = elm.attachEvent('on' + evType, fn);
     EventCache.add(elm, evType, fn);
     return r;
   } else {
     elm['on' + evType] = fn;
   }
 },
  fixImages: function(){
	cImg = document.getElementsByClassName("captionedImage");
	
	for (j=0; j<cImg.length ; j++){
		inImgs=cImg[j].getElementsByTagName("img");
		wImg = inImgs[0].offsetWidth;
		cImg[j].style.width=wImg+"px";
		//alert(wImg);	
	}
	
	}
};

sM.addEvent(window, 'load', sM.init, false);
sM.addEvent(window, 'unload', EventCache.flush, false);

function checkForm() {
	customer_firstname=document.getElementById("customer_firstname");
	customer_email=document.getElementById("customer_email");
	customer_lastname=document.getElementById("customer_lastname");
	thankyou=document.getElementById("thankyou");
	formDiv=document.getElementById("formDiv");
 if (customer_email.value.length == 0) { alert('Please fix:: Email.'); return false; } if (customer_lastname.value.length == 0) { alert('Please fix:: Last Name.'); return false; } if (customer_firstname.value.length == 0) { alert('Please fix:: First Name.'); return false; } 
 thankyou.style.display="block";
 formDiv.style.display="none";
 return true;
}