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 MM_swapImgRestore() { //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 MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.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 P7_ShowPic(a,b) { //v2.0 by PVII
 var g,gg,d,dd,ic,im;if((g=MM_findObj(b))!=null){
 if(!document.P7ShowPic){document.P7ShowPic=true;}else{
 if((d=MM_findObj(document.P7SPlay))!=null){
  dd=(document.layers)?d:d.style;dd.visibility="hidden";}}
 document.P7SPlay=b;gg=(document.layers)?g:g.style;im=b+"im";
 if((ic=MM_findObj(im))!=null){ic.src=a;gg.visibility="visible";}}
}

function addEvent(obj, evType, fn, useCapture){
	if (obj.addEventListener) {
		obj.addEventListener(evType, fn, useCapture);
		return true;
	} else if (obj.attachEvent) {
		var r = obj.attachEvent("on"+evType, fn);
		return r;
	} else {
		return false;
	}
}

document.getElementsByClassName = function(className) {
  var children = document.getElementsByTagName('*') || document.all;
  var elements = new Array();
  
  for (var i = 0; i < children.length; i++) {
    var child = children[i];
    var classNames = child.className.split(' ');
    for (var j = 0; j < classNames.length; j++) {
      if (classNames[j] == className) {
        elements.push(child);
        break;
      }
    }
  }
  
  return elements;
}

addEvent(document, "click", document_onclick, true);

var iframeIds = ["popUpHoldersizeGuru","popUpHolder"];

function document_onclick(){
		var divs = document.getElementsByClassName("popUpContent");
		for (var index = 0; index < divs.length; index++){
				divs[index].parentNode.style.display = "none";
		}

		for (var index = 0; index < iframeIds.length; index++){
			var iframe = document.getElementById(iframeIds[index]);
			if (iframe){
					iframe.style.display = "none";
			}
		}
}
	
function retrieveCartInfo(){
	
		errorFound = checkErrorPage();
		
		 if(!errorFound)
		 { 
		 	if(!document.getElementById('SmartMessage'))
		 	{
		 		new ShoppingCart().get({position:'fixed',posX:570,posY:35,messageTimeout:15000,scrollTop:true,onError:'center', lang: '#variables.actualLang#', parameters:false, onSuccess : _ShoppingCart_action_productDetails_OnSuccess});	
		 	
		 	}
		 }
		 else
		 {
		 	new ShoppingCart().get({position:'fixed',posX:570,posY:35,messageTimeout:15000,scrollTop:true,onError:'center', lang: '#variables.actualLang#', parameters:false, onSuccess : _ShoppingCart_action_productDetails_OnSuccess});	
		 }
}
function _ShoppingCart_action_productDetails_OnSuccess(request){
	_ShoppingCart_action_OnSuccess(request);
}
function checkErrorPage()
{
	ret_er = false;
	if(document.getElementById('SmartMessage'))
	{
		findError = document.getElementById('SmartMessageContent').innerHTML;
		if(findError.toLowerCase().indexOf("<error>") != -1){
  			ret_er = true;
	  	}
	  	else{
	  		ret_er = false;
		}
		/*for(str=findError.length-7;str<=findError.length;str++)
		{
		  	getToken += findError.charAt(str);
		}
		  
		  if(getToken=='<error>'||getToken=='<ERROR>')
		  {
		  	ret_er = true;
		  }
		  else
		  {
		  	ret_er = false;
		  }*/
	}
	return ret_er;
}


function serialize_form(ele)
{
	ele = $(ele);
	/*for(d in ele)
	{
		alert(d + " = " + ele[d])
	}*/
	
	n = (ele.children)?ele.children.length:ele.childNodes.length;
	str_return = "";
	ar_error = new Array();
	
	
	for(x=0;x<n;x++)
	{
		if(ele[x])
		{
			setFormObject(ele[x]);
			val = formObj.value;
			
			if(ele[x].type.toUpperCase() == 'CHECKBOX'&&!ele[x].checked)
			{
				val = "N";
			}
			if((formObj.toValidate&&validateForm)||formObj._type=='TN')
			{
				formValidation();
			}
			if(formObj.isNumeric)
			{
				str_return+=formObj.name+"|"+val+"~";
			}
			else
			{
				str_return+=formObj.name+"|'"+val+"'~";
			}
		}
	}
	str_return = (ar_error.length>0)?false:str_return;
	
	return str_return;
	
}

function formValidation()
{
	if(formObj._type=='TF')
	{
		if(formObj.value.length == 0)
		{
			ar_error.push(formObj.origin); 
		}
		
	}
	
	if(formObj._type=='TN') ///Numeric fields
	{
		if(formObj.value.length == 0||!IsNumber(formObj.value))
		{
			ar_error.push(formObj.origin); 
		}
	}
	
	if(formObj._type=='EM')
	{
		if(formObj.value.length == 0||!testEmail(formObj.value))
		{
			ar_error.push(formObj.origin); 
		}
	}
	if(formObj._type=='SB')
	{
		if(formObj.value == 0 || formObj.value == '00000' || formObj.value.length == 0)
		{
			ar_error.push(formObj.origin); 
		}
	}
	if(formObj._type=='CB')
	{
		if(!formObj.checked)
		{
			ar_error.push(formObj.origin); 
		}
	}
}

function setFormObject(i)
{
	fn = i.name.split("_");
	formObj = {name:fn[0],toValidate:(fn[1]=='Y')?true:false,_type:fn[2],isNumeric:(fn[3]=='Y')?true:false,value:i.value,origin:i.name};
}

function FieldsNormalState(e)
{
	e = $(e);
	
	for(z=0;z < e.length;z++)	
	{
		if(e[z])
		{
			if(e[z].tagName.toUpperCase() != 'BUTTON')
			{
				findLabel(e[z],false)
				e[z].className = (e[z].tagName.toUpperCase()=='INPUT')?'inp_' + e[z].type:'inp_' + e[z].tagName;	
			}	
		}	
	}
}

function handle_erros()
{
	for(c=0;c<ar_error.length;c++)
	{
		e = $(ar_error[c]);
		par = (e.parentElement)?e.parentElement:e.parentNode;	
		
		findLabel(e,true)
			
		classError = (e.tagName.toUpperCase()=='INPUT')?'inp_' + e.type:'inp_' + e.tagName;
		e.className = classError+'_error';	
	}
}

function findLabel(obj,error)
{
	
	prev = obj.previousSibling.previousSibling;	

	
	if(prev.htmlFor == obj.id)
	{
		prev.className = (error)?'fieldLabel_error':'fieldLabel';	
	}								
}


function testEmail(src) {
     // var emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$";
     var emailReg = "^[\\w-]+(?:\\.[\\w-]+)*@(?:[\\w-]+\\.)+[a-zA-Z]{2,7}$";
     var regex = new RegExp(emailReg);
     return regex.test(src);
  }
		
function flushForm(e)
{
	for(z=0;z<e.length;z++)	
	{
		if(e[z].type.toUpperCase() != "HIDDEN")
		{
			if(e[z].type.toUpperCase() == "CHECKBOX")
			{
				e[z].checked = false;	
			}
			else if(e[z].tagName.toUpperCase() == "SELECT")
			{
				e[z].selectedIndex = 0;	
			}
			else
			{
				e[z].value = '';	
			}
		}
	}
	FieldsNormalState(e);
}



	function showhide(elem1,elem2,state1,state2)
	
	{ 
	
	document.getElementById(elem1).style.display=state1; 
	
	document.getElementById(elem2).style.display=state2; 
	
	} 
	
	
function showhideChk()
	
	{ 
	 if (document.getElementById('chkDiff').checked)
	 {
	   document.getElementById('chkDiff').value = 'N';
	   document.getElementById('differentAddress').style.display='block';
	 }
	 else
	 {
	   document.getElementById('chkDiff').value = 'Y';
	   document.getElementById('differentAddress').style.display='none';
	   }
	
	 
	}
	

//this function mounts dynamic select box START //
	  function createResultStructure(sel,text,value)
	{
	  
		_ret = {};
		_ret.name = sel;
		_ret.text = text;
		_ret.value = value;
		return _ret;
	}
	
	function updateSelect(result)
	{	
		
		if($(_selObj.name)&&result!='')
		{
			mySelect = $(_selObj.name);
			mySelectChildren = $(_selObj.name).getElementsByTagName('OPTION');
			for(x=mySelectChildren.length-1;x>0;x--)
			{
				$(_selObj.name).removeChild(mySelectChildren[x]);
			}
			
			for(x=0;x<result.length;x++)
			{   
				opt = document.createElement('OPTION');
				opt.innerHTML = result[x][_selObj.text];
				opt.value = result[x][_selObj.value];
				
				try
				    {	
				  	$(_selObj.name).appendChild(opt);
				    }
				    catch(err){
				   		 
				    	 }
				
			}
		}
		else
		{
		    mySelect = $(_selObj.name);
			mySelectChildren = $(_selObj.name).getElementsByTagName('OPTION');
			for(x=mySelectChildren.length-1;x>0;x--)
			{
				$(_selObj.name).removeChild(mySelectChildren[x]);
			}
		}
		
	}		
//this function mounts dynamic select box END //		

	
	

	
	function OnclickButton(formId)
	{
		//alert(formId);
		$(formId).submit();
		
	}
	
	
    function checkHasCoordinates(whatFunc)
	{
	  funcVar =whatFunc;	
	  DWREngine._execute(_cfShoppingCartFunctions, null, 'checkCoordinatesSession',Hascoordinates_Result);
	}
	
	
	function Hascoordinates_Result(result)
	{
		//alert(result);
		if(result=='TRUE')
		{
			openCoordinatesBag();
			if (funcVar=='shopBag')
			{
			setTimeout('shoppingBagClick()',100000);
			}
			else
			{
			setTimeout('nextFunction()',100000);
			}
		}
		else
		{
			
			if (funcVar=='shopBag')
			{
				shoppingBagClick();
			}
			else
			{
				nextFunction();	
			}
			
		}
	}		
	
	function setCityState(city,state,cityField,stateField)
{
		cityField.value = city;
		stateField.value = state;
}