function Go(s)
{
//	window.location = s;
	window.open(s);
}


function trof_flip(sId,iDelay,iDuration)
{
	var oB = document.getElementById(sId);
	if(oB)
	{
		if(oB.style.display == '' )
		{
			trof_hide(sId,iDelay,iDuration);
			setTimeout(function(){document.getElementById(sId).style.display='none'},iDelay+iDuration);
		}
		if(oB.style.display == 'none' )
		{
			trof_show(sId,iDelay,iDuration);
			setTimeout(function(){document.getElementById(sId).style.display=''},iDelay+iDuration);
		}
	}
}

function trof_show(sId,iDelay,iDuration)
{
	if(iDelay == 0)
	{
		iDelay = 5; //FUCK MSIE !
	}
	var oB = document.getElementById(sId);
//alert(oB.style.display + "\n" + oB.style.position);		
	if(oB && (oB.style.display == 'none') )
	{
		try //FUCK MSIE AGAIN!
		{
			Animation(oB).duration(iDelay).checkpoint().to('height', 'auto').from('0px').to('width', 'auto').from('0px').to('opacity', 1).from(0).blind().show().duration(iDuration).go();
		}
		catch(e)
		{
			oB.style.display='inline';
		}
	}	
}

function trof_hide(sId,iDelay,iDuration)
{
	if(iDelay == 0)
	{
		iDelay = 5; //FUCK MSIE AGAIN!
	}
	var oB = document.getElementById(sId);
	if(oB  && (!(oB.style.display == 'none')) )
	{
		try //FUCK MSIE AGAIN!
		{	
			Animation(oB).duration(iDelay).checkpoint().to('height', '0px').to('width', '0px').to('opacity', 0).hide().duration(iDuration).go();
		}
		catch(e)
		{
			oB.style.display='none';
		}					
	}	
}


function trof_show_hide(sIdShow,sIdHide,iDelay,iDuration)
{
	trof_show(sIdShow,iDelay,iDuration);
	trof_hide(sIdHide,iDelay,iDuration);
}





function TrimString(strIn)
{
	try
	{
		return strIn.replace(/(^\s+)|(\s+$)/g, "");
	}
	catch (e)
	{
	}
}

function trof_EmailPage()
{
	window.location= "mailto:?subject=" + document.title + "&body="+escape(document.location.href);
//	return false;
}

function trof_BookmarkPage()
{
	if(document.all) //MSIE
	{
		window.external.AddFavorite(document.location.href, document.title);
	}
	else
	{	
		if(window.sidebar)
		{
			window.sidebar.addPanel(document.title, document.location.href, ''); 	
		}
	}
//	return true;
}



function trof_isNull(value)
{
 return value == null || value == "" || value == "undefined";
}


function trof_setCookie (name, value) 
{
	var expdate = new Date ();
	expdate.setTime (expdate.getTime() + (24 * 60 * 60 * 1000 * 365 * 10));
	document.cookie = name + "=" + escape (value) + "; expires=" + expdate.toGMTString() +  "; path=/";
}
//-
function trof_getCookie_OLD(name) 
{
	var dcookie = document.cookie; 
    var cname = name + "=";
    var clen = dcookie.length;
    var cbegin = 0;
    while (cbegin < clen)
	{
    	var vbegin = cbegin + cname.length;
	    if (dcookie.substring(cbegin, vbegin) == cname) 
		{ 
        	var vend = dcookie.indexOf (";", vbegin);
	        if (vend == -1)	vend = clen;
            return unescape(dcookie.substring(vbegin, vend));
		}
       	cbegin = dcookie.indexOf(" ", cbegin) + 1;
       	if (cbegin == 0) break;
   	}
  	return null;
}

//http://techpatterns.com/downloads/javascript_cookies.php
// this fixes an issue with the old method, ambiguous values
// with this test document.cookie.indexOf( name + "=" );
//function Get_Cookie( check_name ) 
function trof_getCookie(check_name) 
{
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f

	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );


		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}


function trof_getUrlParameter(parameter, def)
{
	url = new String(parent.location.href);//was top.location
	search = new String(url.substring(url.indexOf("?") + 1, url.length))
	search = search.split("&")
	for (i = 0; i < search.length; i++)
	{
		pair = new String(search[i])
		index = pair.indexOf("=")
		if (index > 0 && index < pair.length)
		{
			check = pair.substring(0, index)
			if (parameter == check)
			{
				var rawret = pair.substring(index + 1, pair.length);
				var ret = new String(unescape(rawret));
				var mret = "";
				for(var j = 0; j < ret.length; j++)
					if(ret.charAt(j) == '+')
						mret += ' ';
					else
						mret += ret.charAt(j);
				return mret;
			}
		}
	}
	return def;
}

function TrofReplaceAll(Source,stringToFind,stringToReplace)
{
	var temp = new String(Source);
  	var index = temp.indexOf(stringToFind);
    while(index != -1)
	{
		temp = temp.replace(stringToFind,stringToReplace);
		index = temp.indexOf(stringToFind);
	}

    return temp;

}

function TrofObjectPosition(obj) 
{
    var curleft = 0;
      var curtop = 0;
      if (obj.offsetParent) {
            do {
                  curleft += obj.offsetLeft;
                  curtop += obj.offsetTop;
            } while (obj = obj.offsetParent);
      }
      return [curleft,curtop];
}


function TrofHelp(oCaller, sTopicId, sAsin)
{//we use ebmedded help for now
	var oHelpTextContainer = document.getElementById("TROF_HELP_" + sTopicId);	
   	var aCallerPositions = TrofObjectPosition(oCaller);
	var iLeftCaller = aCallerPositions[0];
	var iTopCaller = aCallerPositions[1];

	oCaller.style.display='none';
    
	sGlobalHelpReceiverObjectId = 'trof_div_apcn_help_a';
	var oGlobalHelpObject = document.getElementById(sGlobalHelpReceiverObjectId);
    
    oGlobalHelpObject.style.display='none'; //can't hide- will overlap with show

	var sInner = oHelpTextContainer.innerHTML;
	var sReplaced = TrofReplaceAll(sInner,"@@ASIN@@", sAsin);
	oGlobalHelpObject.innerHTML = sReplaced;
    	
	oGlobalHelpObject.style.position = 'absolute';
	oGlobalHelpObject.style.left = iLeftCaller + 'px';
	oGlobalHelpObject.style.top =  iTopCaller + 'px'; 
	trof_show(sGlobalHelpReceiverObjectId,0,300);
      
	return;
}


function trof_show_div_help_q(sDivId,oCaller)
{
	var oDivHelp = document.getElementById(sDivId);	
//alert("|"+oDivHelp.style.display+"|");	
	if(oDivHelp.style.display != 'none')
	{
//		return;	
	}

	var aCallerPositions = TrofObjectPosition(oCaller);
	var iLeftCaller = aCallerPositions[0];
	var iTopCaller = aCallerPositions[1];
	
	var aHelpPositions = TrofObjectPosition(oDivHelp);
	var iLeftHelp = aCallerPositions[0];
	var iTopHelp = aCallerPositions[1];
	
	oDivHelp.style.borderWidth = '1px';
	oDivHelp.style.borderStyle = 'dashed';	
	oDivHelp.style.borderColor = 'black';
	oDivHelp.style.backgroundColor = 'lightyellow';	
	oDivHelp.style.padding = '1px';
    oDivHelp.style.cursor='help';
    oDivHelp.style.color='blue';
    oDivHelp.style.textDecoration='underline';
    

	oDivHelp.style.position = 'absolute';
	oDivHelp.style.left = iLeftHelp + 60 + 'px';
	oDivHelp.style.top =  iTopHelp - 10 + 'px';
	
//alert(oDivHelp.style.left + "\n" + oDivHelp.style.top);	
	
	trof_show(sDivId,5,300);
	setTimeout(function(){trof_hide(sDivId,5,200);},4000);
}

//NOT IN USE !
function CloseQ(oThis)
{
	var iDelay = 5;
	var iDuration = 300;
	if(oThis && (oThis.style.display != 'none'))
	{
		try //FUCK MSIE AGAIN!
		{	
			Animation(oThis).duration(iDelay).checkpoint().to('height', '0px').to('width', '0px').to('opacity', 0).hide().duration(iDuration).go();
		}
		catch(e)
		{
			oThis.style.display='none;';
		}					
	}	
}