/* function showMenu(menuName, leftPos) */
var lastOne="";

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}



function dmMouseOver(item) 
{
	document.getElementById(item).src="/img/menu/" + item + "_over.gif";
	if(document.getElementById(item+"_div")!=null) {
		dmShowSubDiv(item);	
	}
}

function dmMouseOut(item) 
{
	document.getElementById(item).src="/img/menu/" + item + "_normal.gif";
	if(document.getElementById(item+"_div")!=null) {
		dmHideItem(item);	
	}
}

function dmShowSubDiv(item) 
{

	/*if(lastOne==item) {
		return;
	}

	if(lastOne!="") {
		document.getElementById(lastOne+"_div").style.display="none";
		document.getElementById(lastOne+"_div").style.visibility="hidden";
		document.getElementById(lastOne+"_div").style.height="0px";
	}*/
	
	document.getElementById(item+"_div").style.height="22px";
	document.getElementById(item+"_div").style.display="inline";
	document.getElementById(item+"_div").style.visibility="visible";
	
	var iTop;
	var iLeft;

	iLeft=findPosX(document.getElementById(item));
	iTop=findPosY(document.getElementById(item));
		
	document.getElementById(item+"_div").style.position="absolute";
	document.getElementById(item+"_div").style.top=86;	
	document.getElementById(item+"_div").style.left=iLeft;
	
	lastOne=item;
}

function dmHide()
{
	if(lastOne!="") {
		document.getElementById(lastOne+"_div").style.display="none";
		document.getElementById(lastOne+"_div").style.visibility="hidden";
		document.getElementById(lastOne+"_div").style.height="0px";
	}

	lastOne="";

}

function dmHideItem(item) 
{
	document.getElementById(item+"_div").style.display="none";
	document.getElementById(item+"_div").style.visibility="hidden";
	document.getElementById(item+"_div").style.height="0px";
	
}

function overCell(item) {
	document.getElementById(item).className="newTableHovertd";
}

function outCell(item) {
	document.getElementById(item).className="newTabletd";
}

function dmGo(item) 
{
	location.href=item;
}

// Example:
// simplePreload( '01.gif', '02.gif' ); 
function simplePreload()
{ 
  var args = simplePreload.arguments;
  document.imageArray = new Array(args.length);
  for(var i=0; i<args.length; i++)
  {
    document.imageArray[i] = new Image;
    document.imageArray[i].src = args[i];
  }
}
	function getStartX() 
   {
	  var width = 0;
	  var xpos = 0;
	  var innerWidthTest;
	  var leftPos=0;
	  
	  innerWidthTest=window.innerWidth;
	  if ((innerWidthTest!=0) && (innerWidthTest!=undefined)) {
		width = innerWidthTest;
	  } else {
		if( document.documentElement &&
			( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
		  //IE 6+ in 'standards compliant mode'
		  width = document.documentElement.clientWidth;
		} else {
		  if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
			//IE 4 compatible
			width = document.body.clientWidth;
		  }
		}
	  }
		if (width < 750 ){
			xpos = leftPos;
		}else{
			xpos = leftPos + (width - 750) / 2; 
		}

		/*document.getElementById('aboutUsDropdown').style.visibility='hidden';
		document.getElementById('servicesDropdown').style.visibility='hidden';
		document.getElementById('productsDropdown').style.visibility='hidden';
		document.getElementById('portfolioDropdown').style.visibility='hidden';
		document.getElementById('contactDropdown').style.visibility='hidden';
		document.getElementById(menuName).style.left=xpos;
		//document.getElementById(menuName).style.top=68;
		document.getElementById(menuName).style.visibility='visible';	 */
		
		return xpos;
   	}
   
   function hideLayer(layerName)   {
      document.getElementById(layerName).style.visibility='hidden';
   }
   
   function menuItemOver(layerName) {
    //	document.getElementById(layerName).style.backgroundColor='#FFFFFF';
		document.getElementById(layerName).style.backgroundColor='#9596C8';
		document.getElementById(layerName).style.color='#FFFFFF';
   }
   
    function menuItemOut(layerName) {
    	document.getElementById(layerName).style.backgroundColor='#D6D6EE';
		document.getElementById(layerName).style.color='#5E60AA';
   }
   
   function goNew(url) {
	   window.open(url, "NewWindow", "width=700, height=500, location=no, menubar=no, status=no, toolbar=yes, scrollbars=yes, resizable=yes");
   }
   
   function basketButtonOver(item) {
   		document.getElementById(item).className="checkout_button_background_over";
   }
   
   function basketButtonOut(item) {
		document.getElementById(item).className="checkout_button_background";
   }