//this function gets the actual querystring
         function PageQuery(q) {
            if(q.length > 1) this.q = q.substring(1, q.length);
            else this.q = null;
            this.keyValuePairs = new Array();
            if(q) {
            for(var i=0; i < this.q.split("&").length; i++) {
            this.keyValuePairs[i] = this.q.split("&")[i];
            }
            }
            this.getKeyValuePairs = function() { return this.keyValuePairs; }
            this.getValue = function(s) {
            for(var j=0; j < this.keyValuePairs.length; j++) {
            if(this.keyValuePairs[j].split("=")[0] == s)
            return this.keyValuePairs[j].split("=")[1];
            }
            return false;
            }
            this.getParameters = function() {
            var a = new Array(this.getLength());
            for(var j=0; j < this.keyValuePairs.length; j++) {
            a[j] = this.keyValuePairs[j].split("=")[0];
            }
            return a;
            }
            this.getLength = function() { return this.keyValuePairs.length; }
            }
            
            //this function will check for a querystring value
            
             function queryString(key){
                var page = new PageQuery(window.location.search);
                return unescape(page.getValue(key));
                }
             
             function displayServices() {

             //now actually check to see if we should show the services menu
             
            if (queryString('ind'))
                {
                   if (queryString('ind') != 'false') {
//                     document.getElementById('divServices').style.display = "block";
                    if (queryString('ind') != '0') {
                    var myIND = document.getElementById('ind' + queryString('ind'));
                    //alert(myIND.src);
                    	myIND.src = 'images/industry_menu_on_0' + queryString('ind') + '.gif';
                    }
						// if (queryString('sid')) {
// 							if (queryString('sid') != 'false') {
// 		                    var mySID = document.getElementById('sid' + queryString('sid'));
// 		                    //alert(mySID);
// 		                        mySID.src = 'images/sid' + queryString('sid') + '_on.gif';
// 		                }
 		                }
 		           }

               //  } else {
//                    document.getElementById('divServices').style.display = "none";
//                 }

             }