//Added variables to supress errors in IE/PC on 4/5/07 CMH
//var tc_pvalue;
//var ca_ord;
//var tc_uid;
//var tc_urg;
//var tc_ura;
//var tc_urz;
//var tc_urn;
//var tc_ap;
//var tc_pg;
//var tc_sub;

function logit(message) {
    loga = document.getElementById("log");
    if(loga) {
        loga.innerHTML = loga.innerHTML + message + "<br />";
    }
}

function make_gallink(el) {
    el.style.visibility = "visible";
    logit("m_gallink applied to "+el.href);
    el.onclick = function() {
        //mywindow.moveTo(5, 5);
        open_gallery_window(el.href);
        return false;
    }
}

function open_gallery_window(url) {
    width = 990;
    height = 670;
    target = '_blank';
    window.open(url, target, "width="+width+",height="+height+",scrollbars,resizable");
}

function make_formwidget_popup(theform) {
    theform.style.visibility = "visible";
    logit("make_formwidget_popup applied to "+theform.selected_gallery.options[theform.selected_gallery.selectedIndex].value);
    theform.onsubmit = function() {
        var theurl = theform.selected_gallery.options[theform.selected_gallery.selectedIndex].value;
        width = 800;
        height = 615;
        target = '_blank';
        mywindow = window.open(theurl, target, "width="+width+",height="+height+",scrollbars,resizable");
        return false;
    }
}


function make_popup(el) {
    logit("make_popup applied to "+el.href);
    el.onclick = function() {
        width = (window.outerWidth || window.screen.availWidth) * .75;
        height = (window.outerHeight || window.screen.availHeight) * .75;
        target = el.getAttribute('target') || '_blank';
        mywindow = window.open(el.href, target, "width="+width+",height="+height+",menubar,resizable,location,scrollbars,status,toolbar");
        mywindow.moveTo(5, 5);
        return false;
    }
}

function make_sharedinteractlink(el) {
    logit("make_sharedinteractlink applied to "+el.href);
    el.onclick = function() {
        width = 777;
        height = 750;        
        target = el.getAttribute('target') || '_blank';
        mywindow = window.open(el.href, target, "width="+width+",height="+height+",scrollbars,resizable");
        mywindow.moveTo(5, 5);
        return false;
    }
}


var popups_init = {
    'a.gallink': make_gallink,
    'a.apgallink': make_gallink,
    'a.apinterlink': make_gallink,
    'a.popup': make_popup,
    'a.sharedinteract': make_sharedinteractlink,
    '.gallery_form_widget': make_formwidget_popup
};
Behaviour.register(popups_init);


function truncate_widget(el, length) {
    logit("truncate_widget applied to "+el.innerHTML);
    original = el.innerHTML;        
    parts = original.split(" ");
    if(parts.length > 20) {            
        shortened = parts.slice(0,30);
        el.innerHTML = shortened.join(" ") + "...";
        el.className = "body_truncated";
    }
}

var widget_rules = {
    ".cxnhdln .body":function(el) {
        truncate_widget(el, 20);
    }
};
Behaviour.register(widget_rules);

s_prop24 = ''; //Setting prop since sc doesn't.

function keyword_extraction() {
    var meta_keywords = document.getElementsByName('KEYWORDS')[0];
    if(!meta_keywords) { return false; }
    
    var special_keywords = [];
    
    keyword_parts = meta_keywords.content.split(",");
    
    for(var index in keyword_parts) {
        var kw = keyword_parts[index];
        kw = kw.replace(" ", "");
        
        var kw_start = kw.charAt(0);
        var kw_stop = kw.charAt(kw.length-1);
        if(kw_start == "~" && kw_stop == "~") {
            special_keywords[special_keywords.length] = kw.replace(/~/g, ''); // /~/g is a regex for all occurences of ~
        }
    }

    var prop_string = '';
    if(special_keywords.length > 1) {
        for(var index in special_keywords) {
            kw = special_keywords[index];
            prop_string = kw + " | " + prop_string;
        }
    }
    else {
        prop_string = special_keywords[0];
    }
    s_prop24 = prop_string;
}

s_prop23_author = "Writer Unknown";
s_prop23_source = "Source Unknown";
s_prop23 = '';

function byline_extraction(el) {
    var byline = el.innerHTML;
    byline = byline.replace("<span>", '');
    byline = byline.replace("</span>", '');
    byline = strip(byline).toUpperCase();
    
    if(s_prop23_author.indexOf(byline) != -1) {
        //We've got a duplicate
        return false;
    }
    else if(s_prop23_author != "Writer Unknown") {
        s_prop23_author = byline + " | " + s_prop23_author;
    }
    else {
        s_prop23_author = byline;
    }
}

function strip(sInString) {
  sInString = sInString.replace( /^\s+/g, "" );// strip leading
  return sInString.replace( /\s+$/g, "" );// strip trailing
}

function source_extraction(el) {
    s_prop23_source = strip(el.innerHTML);
}

function blog_source_extraction(el) {
    try {
        document.getElementById("blog");
    }
    catch(e) {
        return false;
    }
    source_extraction(el);
}

function author_source_setting(el) {
    s_prop23 = s_prop23_author + " || " + s_prop23_source;
}

var metrics_rules = {
    "#flag": keyword_extraction,
    "span.byline a": byline_extraction,
    "p.byline a": byline_extraction,
    "span.source": source_extraction,
    "p.dateline": blog_source_extraction,
    "#cwell": author_source_setting
}
Behaviour.register(metrics_rules);


var behaviour_count = 0;
logit("Initial: "+behaviour_count);
function apply_behaviours() {
    loga = document.getElementById("log");
    Behaviour.apply();
    //Behaviour.apply();
    if(behaviour_count == 0) {
        logit("If 0: "+behaviour_count);
        behaviour_count = behaviour_count + 1;
    }
    else if(behaviour_count == 1) {
        logit("If 1: "+behaviour_count);
        behaviour_count = behaviour_count + 1;
    }
    else {
        logit("else: "+behaviour_count);
        behaviour_count = behaviour_count + 1;
    }
}



//Global Functions below
function openMP(the_url) {
	var the_height_width = "height=600,width=890" + ",menubar=no,location=no,toolbar=no,resizable=no,scrollbars=no,status=no";
	if (navigator.appName.indexOf("Microsoft") != -1) {
		the_height_width += ",left=" + ((screen.availWidth - 890) *.5) + ",top=" + ((screen.availHeight - 600) *.5);
	}
	else if (navigator.appName.indexOf("Netscape") != -1) {
		the_height_width += ",screenX=" + ((screen.availWidth - 890) *.5) + ",screenY=" + ((screen.availHeight - 600) *.5);
	}
	window.open(the_url,"_blank",the_height_width);
}



//SWFOBJECT code for embedding flash items on pages

/**
 * SWFObject v1.4.4: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2006 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 * **SWFObject is the SWF embed script formerly known as FlashObject. The name was changed for
 *   legal reasons.
 */
if(typeof deconcept=="undefined"){var deconcept=new Object();}
if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}
if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}
deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a,_b){if(!document.getElementById){return;}
this.DETECT_KEY=_b?_b:"detectflash";
this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);
this.params=new Object();
this.variables=new Object();
this.attributes=new Array();
if(_1){this.setAttribute("swf",_1);}
if(id){this.setAttribute("id",id);}
if(w){this.setAttribute("width",w);}
if(h){this.setAttribute("height",h);}
if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}
this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();
if(c){this.addParam("bgcolor",c);}
var q=_8?_8:"high";
this.addParam("quality",q);
this.setAttribute("useExpressInstall",_7);
this.setAttribute("doExpressInstall",false);
var _d=(_9)?_9:window.location;
this.setAttribute("xiRedirectUrl",_d);
this.setAttribute("redirectUrl","");
if(_a){this.setAttribute("redirectUrl",_a);}};
deconcept.SWFObject.prototype={setAttribute:function(_e,_f){
this.attributes[_e]=_f;
},getAttribute:function(_10){
return this.attributes[_10];
},addParam:function(_11,_12){
this.params[_11]=_12;
},getParams:function(){
return this.params;
},addVariable:function(_13,_14){
this.variables[_13]=_14;
},getVariable:function(_15){
return this.variables[_15];
},getVariables:function(){
return this.variables;
},getVariablePairs:function(){
var _16=new Array();
var key;
var _18=this.getVariables();
for(key in _18){_16.push(key+"="+_18[key]);}
return _16;},getSWFHTML:function(){var _19="";
if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){
if(this.getAttribute("doExpressInstall")){
this.addVariable("MMplayerType","PlugIn");}
_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" wmode=\"transparent\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\"";
_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";
var _1a=this.getParams();
for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}
var _1c=this.getVariablePairs().join("&");
if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+=" />";
}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");}
_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\">";
_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";
_19+="<PARAM NAME=wmode VALUE=transparent />";
var _1d=this.getParams();
for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}
var _1f=this.getVariablePairs().join("&");
if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}
return _19;
},write:function(_20){
if(this.getAttribute("useExpressInstall")){
var _21=new deconcept.PlayerVersion([6,0,65]);
if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){
this.setAttribute("doExpressInstall",true);
this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));
document.title=document.title.slice(0,47)+" - Flash Player Installation";
this.addVariable("MMdoctitle",document.title);}}
if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){
var n=(typeof _20=="string")?document.getElementById(_20):_20;
n.innerHTML=this.getSWFHTML();return true;
}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}
return false;}};
deconcept.SWFObjectUtil.getPlayerVersion=function(){
var _23=new deconcept.PlayerVersion([0,0,0]);
if(navigator.plugins&&navigator.mimeTypes.length){
var x=navigator.plugins["Shockwave Flash"];
if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}
}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}
catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}
catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}
catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}
return _23;};
deconcept.PlayerVersion=function(_27){
this.major=_27[0]!=null?parseInt(_27[0]):0;
this.minor=_27[1]!=null?parseInt(_27[1]):0;
this.rev=_27[2]!=null?parseInt(_27[2]):0;
};
deconcept.PlayerVersion.prototype.versionIsValid=function(fv){
if(this.major<fv.major){return false;}
if(this.major>fv.major){return true;}
if(this.minor<fv.minor){return false;}
if(this.minor>fv.minor){return true;}
if(this.rev<fv.rev){
return false;
}return true;};
deconcept.util={getRequestParameter:function(_29){
var q=document.location.search||document.location.hash;
if(q){var _2b=q.substring(1).split("&");
for(var i=0;i<_2b.length;i++){
if(_2b[i].substring(0,_2b[i].indexOf("="))==_29){
return _2b[i].substring((_2b[i].indexOf("=")+1));}}}
return "";}};
deconcept.SWFObjectUtil.cleanupSWFs=function(){if(window.opera||!document.all){return;}
var _2d=document.getElementsByTagName("OBJECT");
for(var i=0;i<_2d.length;i++){_2d[i].style.display="none";for(var x in _2d[i]){
if(typeof _2d[i][x]=="function"){_2d[i][x]=function(){};}}}};
deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};
__flash_savedUnloadHandler=function(){};
if(typeof window.onunload=="function"){
var _30=window.onunload;
window.onunload=function(){
deconcept.SWFObjectUtil.cleanupSWFs();_30();};
}else{window.onunload=deconcept.SWFObjectUtil.cleanupSWFs;}};
if(typeof window.onbeforeunload=="function"){
var oldBeforeUnload=window.onbeforeunload;
window.onbeforeunload=function(){
deconcept.SWFObjectUtil.prepUnload();
oldBeforeUnload();};
}else{window.onbeforeunload=deconcept.SWFObjectUtil.prepUnload;}
if(Array.prototype.push==null){
Array.prototype.push=function(_31){
this[this.length]=_31;
return this.length;};}
var getQueryParamValue=deconcept.util.getRequestParameter;
var FlashObject=deconcept.SWFObject;
var SWFObject=deconcept.SWFObject;