// Warchild JavaScript Document - Image Viewer Function (Large)
// Authors: Pablo Mellognio / Adrian Busscheart
// Email: pablo@socimedia.com / adrian@socimedia.com

///// Press Area - Bios - IMAGE VIEWER FUNCTION \\\\\\

    var bios_http_request = false;


    var initializeCount = 0;
    var autoDiv = 1;
    var activeDiv = 0;

	var BIOID;
	var BIOIMAGE;
	var BIONAME;
	var BIOSUBTITLE;
	var BIOPDF;

	function bios_makeRequest(url) {

		bios_http_request = false;
        
		if (window.XMLHttpRequest) { // Mozilla, Safari,...
			bios_http_request = new XMLHttpRequest();
			if (bios_http_request.overrideMimeType) {
				bios_http_request.overrideMimeType('text/xml');
			}
		} else if (window.ActiveXObject) { // IE
			try {
				bios_http_request = new ActiveXObject("Msxml2.XMLHTTP");
			} catch (e) {
				try {
				bios_http_request = new ActiveXObject("Microsoft.XMLHTTP");
				} catch (e) {}
			}
		}

		if (!bios_http_request) {
			alert('Giving up :( Cannot create an XMLHTTP instance');
			return false;
		}
		
		bios_http_request.onreadystatechange = setContentsBios;
		bios_http_request.open('GET', url, true);
		bios_http_request.send(null);

	}
	
    function setupBios(){
        bios_makeRequest("getBios.aspx");
    }
    
    function refreshBios(){

        document.getElementById("bios_menu").innerHTML = "<img src=\"images/pressarea/bios/" + BIOIMAGE + "\" alt=\"\" border=\"0\" />";
        document.getElementById("bios_menutext").innerHTML = "<p>&nbsp;</p><span class=\"typeheading\">" + BIONAME + "</span><p><strong>" + BIOSUBTITLE + "</strong></p><p>&nbsp;</p><p><a href=\"pdf/" + BIOPDF + "\" target=\"_blank\">Download PDF</a></p><p>&nbsp;</p>";
    }
	
	function setContentsBios() {
		if (bios_http_request.readyState == 4) {
			if (bios_http_request.status == 200) {
			  
			    var RESPONSE = String(bios_http_request.responseText);
			    var RETURNED = RESPONSE.split("|");
			    
			    BIOID = RETURNED[0];
			    BIOIMAGE = RETURNED[1];
			    BIONAME = RETURNED[2];
			    BIOSUBTITLE = RETURNED[3];
			    BIOPDF = RETURNED[4];
			    
			    refreshBios();
			    
			} else {
				alert('There was a problem with the request.');
			}
		}
	} 
	
	function changeBioDiv() {
	    changeBio('next');
    }

	function changeBio(action) {
        bios_makeRequest("getBios.aspx?id=" + BIOID + "&action=" + action );
    }
    
    function changeBioJump(action, id) {
        bios_makeRequest("getBios.aspx?id=" + id + "&action=" + action );
    }