// JQUERY - MAIN NAV DROPDOWNS  //////////////////////////////////////////////////////////////////////////

$(document).ready(function(){
						   
// hiding by css first hides menus while pages loads. Otherwise menus show until javascript takes effect.

//Uunhide css

document.getElementById("servicesMenu").style.visibility = "visible";
document.getElementById("locationsMenu").style.visibility = "visible";
	
// hide using jquery						   
$("#servicesMenu").hide();
$("#locationsMenu").hide();

//ROLLOVERS

//home
$("#home").mouseover(
	function(){	
		$("#home").addClass("mainavLinkOver");
});
$("#home").mouseleave(
	function(){		
		$("#home").removeClass("mainavLinkOver");
});

//about
$("#about").mouseover(
	function(){
		$("#about").addClass("mainavLinkOver");
});
$("#about").mouseleave(
	function(){		
		$("#about").removeClass("mainavLinkOver");

});

//everything is possible
$("#eip").mouseover(
	function(){
		$("#services").removeClass("mainavLinkOver");
		$("#eip").addClass("mainavLinkOver");
		$("#servicesMenu").hide();
		$("#locationsMenu").hide();
});
$("#eip").mouseleave(
	function(){		
		$("#eip").removeClass("mainavLinkOver");
});

//services
$("#services").mouseover(
	function(){	
		$("#services").addClass("mainavLinkOver");
		$("#locations").removeClass("mainavLinkOver");
});


//locations
$("#locations").mouseover(
	function(){		
		$("#locations").addClass("mainavLinkOver");
		$("#servicesMenu").hide();
		$("#locationsMenu").show();
		$("#services").removeClass("mainavLinkOver");
});


//employment
$("#employment").mouseover(
function(){
		
		$("#employment").addClass("mainavLinkOver");
		$("#locationsMenu").hide();
		$("#locations").removeClass("mainavLinkOver");
});
$("#employment").mouseleave(
	function(){	
		$("#employment").removeClass("mainavLinkOver");
});

//contact us
$("#contact").mouseover(
	function(){
	$("#contact").addClass("mainavLinkOver");
});
$("#contact").mouseleave(
	function(){		
		$("#contact").removeClass("mainavLinkOver");
});


$("#headerImage").mouseover(
	function(){
		$("#services").removeClass("mainavLinkOver");
		$("#locations").removeClass("mainavLinkOver");
		$("#locationsMenu").hide();
		$("#servicesMenu").hide();
});

$("#servicesItem").mouseover(
	function(){	
		$("#servicesMenu").show();
		$("#locationsMenu").hide();
		$("#services").addClass("mainavLinkOver");
});
$("#locationsItem").mouseover(
	function(){		
		$("#servicesMenu").hide();
		$("#locationsMenu").show();
		$("#locatons").addClass("mainavLinkOver");
});
$("#servicesLinks ul").mouseleave(
	function(){
		$("#servicesMenu").hide();
		$("#services").removeClass("mainavLinkOver");
});
$("#locationsLinks ul").mouseleave(
	function(){
		$("#locationsMenu").hide();
		$("#locations").removeClass("mainavLinkOver");
});

});//end $(document).ready(function(){

// END JQUERY //////////////////////////////////////////////////////////////////////////




//SHOW HIDE QUICKLINKS


function HideShowQuicklinks(){
	if (document.getElementById('quicklinks').style.visibility == 'hidden')
	{
		document.getElementById('quicklinks').style.visibility = 'visible';
	}
	else
	{
		document.getElementById('quicklinks').style.visibility = 'hidden';
	}
	
}

// dw_sizerdx.js font resizer
// setDefaults arguments: size unit, default size, minimum, maximum
// optional array of elements or selectors to apply these defaults to
// size unit, default, min, max, selector list (optional)
//dw_fontSizerDX.setDefaults('px', 14, 9, 32, ['p.article', 'table#main'] );
dw_fontSizerDX.setDefaults("px", 12, 10, 20, ['p#maincontent','div#maincontent','span#maincontent','li#maincontent','a#maincontent'] );
dw_fontSizerDX.setDefaults("px", 12, 10, 20, ['p.copy','div.copy','span.copy','li.copy','a.copy'] );
dw_fontSizerDX.setDefaults("px", 12, 10, 20, ['p#features','div#features','span#features','li#features','a#features'] );
dw_fontSizerDX.setDefaults("px", 12, 10, 20, ['p#factsNumbers','div#factsNumbers','span#factsNumbers','li#factsNumbers','a#factsNumbers'] );
dw_fontSizerDX.setDefaults("px", 12, 10, 20, ['p#overview','div#overview','span#overview','li#overview','a#overview'] );

// set arguments: default size, minimum, maximum
// array of elements or selectors to apply these settings to
dw_fontSizerDX.set(12, 10, 20, ['p#maincontent','div#maincontent','span#maincontent','li#maincontent','a#maincontent'] );
dw_fontSizerDX.set(12, 10, 20, ['p.homecopy','div.homecopy','span.homecopy','li.homecopy','a.homecopy'] );
dw_fontSizerDX.set(12, 10, 16, ['p#features','div#features','span#features','li#features','a#features'] );
dw_fontSizerDX.set(12, 10, 16, ['p#factsNumbers','div#factsNumbers','span#factsNumbers','li#factsNumbers','a#factsNumbers'] );
dw_fontSizerDX.set(12, 10, 16, ['p#overview','div#overview','span#overview','li#overview','a#overview'] );

dw_Event.add( window, 'load', dw_fontSizerDX.init );

    


// ---------------------------------------------
// --- Name:    Easy DHTML Treeview           --
// --- Author:  D.D. de Kerf                  --
// --- Version: 0.2          Date: 13-6-2001  --
// ---------------------------------------------
function Toggle(node)
{
	// Unfold the branch if it isn't visible
	if (node.nextSibling.style.display == 'none')
	{
		// Change the image (if there is an image)
		if (node.childNodes.length > 0)
		{
			if (node.previousSibling.childNodes.item(0).nodeName == "IMG")
			{
			
				node.previousSibling.childNodes.item(0).src = "images/weightloss/minus.gif";
			}
		}

		node.nextSibling.style.display = 'block';
	}
	// Collapse the branch if it IS visible
	else
	{
		// Change the image (if there is an image)
		if (node.childNodes.length > 0)
		{
			if (node.previousSibling.childNodes.item(0).nodeName == "IMG")
			{
			
				node.previousSibling.childNodes.item(0).src = "images/weightloss/plus.gif";
			}
		}

		node.nextSibling.style.display = 'none';
	}

}
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];}
}