  <!--
  	function setCurrentNav(idname) {
        strImage = "<img src='images/btn_strip_" + idname + "_on.gif' border='0'>";
        //alert(strImage);
		obj = document.getElementById(idname);
        obj.innerHTML = strImage;
		objFrame = document.getElementById("main_content");
		objFrame.src= idname + ".htm" ;
        resetNav(idname);
        return;
    }

    function resetNav(idname) {
    	var arr = new Array("about","portfolio", "clients","contacts");
        for (var i=0;i<4;i++) {
        	if (arr[i] != idname) {
                var obj = document.getElementById(arr[i]);
	    	    strLink =  "<a href=javascript:setCurrentNav('" + arr[i] + "'); class='nav" + arr[i] + "'>&nbsp;</a>";
                //alert(strLink);
    	        obj.innerHTML = strLink;
            }
        }
        return;
    }
    
    function setHome() {
		var objFrame
        objFrame = document.getElementById("main_content");
		objFrame.src= "home.aspx" ;
		resetNav("");        
        return;
    }


	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 setit(sURL){
			var objFrame
			objFrame = document.getElementById("main_content");
			objFrame.src= sURL;
			return;
	}
    //-->
