function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}

var http =  createRequestObject();

function more_work(cat, curr, total){
	var curr2 = curr - 1;
    var url = 'http://www.haastyle.com/ajax.php?cat=' + cat + '&curr=' + curr2 + '&total=' + total;
    
	http.open('get', url);
        
    http.onreadystatechange = handleResponse;
        
    http.send(null);
        
}

function handleResponse() {
	if(http.readyState == 4){
		var response = http.responseText;
 		var responseList = new Array();
		var responseList = response.split('|');

		document.getElementById("curr").innerHTML = responseList[1];
		document.getElementById("curr-bott").innerHTML = responseList[1];
		document.getElementById("work").innerHTML += responseList[0];
		
		if ( responseList[2] != 'none' ) {
			document.getElementById("viewLeft").innerHTML = responseList[2];
			
		}
		
		if (responseList[3] <= responseList[1])  { 
			/*document.getElementById("viewNext").innerHTML = "Showing " + responseList[3] + " out of " + responseList[3];
			document.getElementById("viewNext").className = "allShown";*/
			document.getElementById("viewNext").style.display = "none";
		}
	
			 
/*			 var responseList = new Array(); Showing <span id="curr">9</span> out of <?= $total; ?>
			 var responseList = response.split(':');
				if (responseList[0] == "<div class='error'>0") {
				
					document.getElementById('error_div').innerHTML = "<div class='error'>" + responseList[1];
					document.getElementById('submit').style.display = 'none';
					
				}else{
					document.getElementById('error_div').innerHTML = response;
					document.getElementById('submit').style.display = 'block';
				}

                if (response == "2") {
                       
                        document.getElementById('error_div').innerHTML='Username '+response+' already exists.  Please try again.';
						document.getElementById('error_div').style.display = 'inline';
					
						return false;
					}
            		

*/   
	}
      
    return true;
}