/* detects for ie and provides function for transparent png */

var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])

function fixPNG(myImage) 
{
    if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
    {
       var imgID = (myImage.id) ? "id='" + myImage.id + "' " : ""
	   var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : ""
	   var imgTitle = (myImage.title) ? 
		             "title='" + myImage.title  + "' " : "title='" + myImage.alt + "' "
	   var imgStyle = "display:inline-block;" + myImage.style.cssText
	   var strNewHTML = "<span " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + myImage.width 
                  + "px; height:" + myImage.height 
                  + "px;" + imgStyle + ";"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></span>"
	   myImage.outerHTML = strNewHTML	  
    }
}

/* ---------------------------------------------------------------------------- */





window.onload = function() {
	MM_preloadImages('images/btnMovingServices_over.gif','images/btnCorporate_over.gif','images/btnStorage_over.gif','images/btnPacking_over.gif','images/btnTips_over.gif','images/sideBtnAboutUs_over.gif','images/sideBtnReferrals_over.gif','images/sideBtnJobs_over.gif','images/sideBtnContactUs_over.gif','images/sideBtnFreeEstimate_over.gif');
	//document.getElementById("menuPosition").style.display = "block";
}

/* custom menu dropdown code - Forest Star Walz 2006 --------------------------- */
var clearOK = false;
function switchMenu(menu) {
	document.clearOK = false;
	menu = menu.charAt(4);    // after word 'menu'
	for (n=1;n<=5;n++) {
		if (n!=menu) {
			document.getElementById("menu" + n).style.display = "none";	
		}
	}
	document.getElementById("menu" + menu).style.display = "block";
}

function clearMenu(menu) {
	document.clearOK = true;
	setTimeout("clearMenuFinal("+menu+")",1000);
}

function clearMenuFinal(menu) {
	if (document.clearOK == true) {
		document.getElementById("menu" + menu).style.display = "none";
	}
}
/* ---------------------------------------------------------------------------- */