/********** Learning Center Traning functions *****************/
/*--BEGIN */
function showhideContent(elName, elImageName)
{
	var theElement=document.getElementById(elName);
	var theImageElement=document.getElementById(elImageName);
	if (theImageElement.tagName == "LI")
	{
		if(theImageElement.style.listStyleImage.indexOf("/redesign/images/softminus.gif") > 0)
		{
			theImageElement.style.listStyleImage = "url(/redesign/images/softplus.gif)";
			theImageElement.title="Click here to expand";
		}
		else
		{
			theImageElement.style.listStyleImage = "url(/redesign/images/softminus.gif)";
			theImageElement.title="Click here to collapse";
		}	
	}
	else
	{
		if(theImageElement.src.indexOf("/redesign/images/softminus.gif") > 0)
			{
				theImageElement.src="/redesign/images/softplus.gif";
				theImageElement.title="Click here to expand.";								
			}
		else
			{
				theImageElement.src="/redesign/images/softminus.gif";
				theImageElement.title="Click here to collapse.";				
			}    
	}		    
	if(theElement)
	{
	     theElement.style.display = (theElement.style.display == 'none') ? 'block' :'none';
	}  
	var iItemsExpanded, iOriginalItems, iItemsCollapsed;
	iItemsExpanded = 0;
	iOriginalItems = 0;
	iItemsCollapsed= 0;
	for(i = 0; i < 15; i++) {
		liElName = "liTips" + i;
		divElName = "divTips" + i;
		var liElement = document.getElementById(liElName);
		var divElement = document.getElementById(divElName);
		if (liElement != null && divElement != null){
			iOriginalItems = iOriginalItems + 1;
			if(divElement.style.display == "block")
				iItemsExpanded = iItemsExpanded + 1;
			else
				iItemsCollapsed = iItemsCollapsed +1
			}
	}	
	
	var aElement = document.getElementById("ExpandCollapse");   
	if(iOriginalItems == iItemsExpanded)
	{
		aElement.innerHTML = "[Collapse All]";
		aElement.onclick = function(){ExpandcollapseAll('collapse');}
		
	}
	if(iOriginalItems == iItemsCollapsed)
	{
		aElement.innerHTML = "[Expand All]";
		aElement.onclick = function(){ExpandcollapseAll('expand');}
		
	}
	if(elName == "divTipsContent")
	{
		if(theImageElement.src.indexOf("/redesign/images/softminus.gif") > 0)
		{
			aElement.innerHTML = "[Expand All]";
			aElement.onclick = function(){ExpandcollapseAll('expand');}
		}
		else
		{
			aElement.innerHTML = "";
		}
	}	
	
}
function ExpandcollapseAll(action)
{
	var divElName,liElName;
	
	var aElement = document.getElementById("ExpandCollapse");
	if(action == "collapse"){
		aElement.innerHTML = "[Expand All]";
		aElement.onclick = function(){ExpandcollapseAll('expand');}
	}
	else
	{
		aElement.innerHTML = "[Collapse All]";
		aElement.onclick = function(){ExpandcollapseAll('collapse');}
	}	
	for(i = 0; i < 11; i++) {
		liElName = "liTips" + i;
		divElName = "divTips" + i;
		var liElement = document.getElementById(liElName);
		var divElement = document.getElementById(divElName);
		if (liElement != null && divElement != null){
			if(action == "collapse"){
				divElement.style.display = 'none';
				liElement.style.listStyleImage = "url(/redesign/images/softplus.gif)";
				liElement.title="Click here to expand";
			}
			else
			{
				divElement.style.display = 'block';
				liElement.style.listStyleImage = "url(/redesign/images/softminus.gif)";
				liElement.title="Click here to collapse";
			}
		}
	}
}

function SetCartConfirmationDisplay()
{
	var div = document.getElementById('divCartConfirmation');        
	if (parseInt(navigator.appVersion)>3) 
      {        
          if (navigator.appName=="Netscape") {
			if(screen.height == 1024 || screen.height == 960 || screen.height == 800 || screen.height == 768 || screen.height == 720 || screen.height == 864 || screen.height == 612 || screen.height == 600)
				div.style.top = 265 + 'px'
			if(screen.width == 1152 || screen.width == 1088)
				div.style.left = 325 + 'px' 
			else if(screen.width == 1024 || screen.width == 960 || screen.width == 800)
				div.style.left = 250 + 'px' 			
          }
          if (navigator.appName.indexOf("Microsoft")!=-1) { 
				if(screen.height == 1024 || screen.height == 960 || screen.height == 800 || screen.height == 768 || screen.height == 720 || screen.height == 864 || screen.height == 612 || screen.height == 600)
					div.style.top = 235 + 'px'
				if(screen.width == 1152 || screen.width == 1088)
					div.style.left = 325 + 'px'
				else if(screen.width == 1024 || screen.width == 960 || screen.width == 800)
					div.style.left = 250 + 'px' 				
          }
      }    
}

function productRedirect(urlString)  
{ 
     var query = window.location.search.substring(1); 
 
     var vars = query.split("&"); 
 
     for (var i=0;i<vars.length;i++) {  
 
         var pair = vars[i].split("="); 
 
         if (pair[0] == 'tag') {  
           urlString = urlString + '&tag=' + pair[1]; 
         }  
     }  
     window.location = urlString; 
}

function verifyqty(qtytextbox)
{
	if(qtytextbox != null)
	{
		if(qtytextbox.value > 5)
		{		
			alert('Please call your Sales Representative for pricing of additional quantities: 888-xxx-xxxx');
			qtytextbox.value = 5;
			qtytextbox.focus();		
		}
	}
	return true;
}

function redirectToMrooms(x)
{	
	document.forms[x].submit();
}

function postwith (to,p) {
  var myForm = document.createElement("form");
  myForm.method="post" ;
  myForm.action = to ;
  for (var k in p) {
    var myInput = document.createElement("input") ;
    myInput.setAttribute("name", k) ;
    myInput.setAttribute("value", p[k]);
    myForm.appendChild(myInput) ;
  }
  document.body.appendChild(myForm) ;
  myForm.submit() ;
  document.body.removeChild(myForm) ;
}
/*--END */