<!--
	/* This script file contains common functions used for header and footer rollovers throughout EDCWeb project. */

	function newImage(arg) {
		if (document.images) {
			rslt = new Image();
			rslt.src = arg;
			return rslt;
		}
	}

	function changeImages() {
		if (document.images && (preloadFlag == true)) {
			for (var i=0; i<changeImages.arguments.length; i+=2) {
				document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
			}
		}
	}

	var preloadFlag = false;
	function preloadImages() {
		if (document.images) {
			edcTopLnkLogin_over = newImage("images/edcTopLnkLogin-over.jpg");
			edcTopLnkContact_over = newImage("images/edcTopLnkContact-over.jpg");
			edcTopLnkSite_over = newImage("images/edcTopLnkSite-over.jpg");
			/*edcFooterMenu_about_over = newImage("images/edcFooterMenu_about-over.jpg");
			edcFooterMenu_contact_over = newImage("images/edcFooterMenu_contact-over.jpg");
			edcFooterMenu_legal_over = newImage("images/edcFooterMenu_legal-over.jpg");
			edcFooterMenu_site_over = newImage("images/edcFooterMenu_site-over.jpg");*/
			preloadFlag = true;
		}
        // Preload footer links using new rollover scripts.
		MM_preloadImages('images/edcFooterMenu_about-over.jpg','images/edcFooterMenu_contact-over.jpg','images/edcFooterMenu_legal-over.jpg','images/edcFooterMenu_sub-over.jpg','images/edcFooterMenu_site-over.jpg')
	}

    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_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_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];}
    }

//-->