function readCookie(name)
{var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++)
{var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)return c.substring(nameEQ.length,c.length);}
return null;}
function getcombo_ga(variations)
{if(document.cookie.indexOf("__utmx=")!=-1)
{var utmx_cookie_value=readCookie('__utmx');var cookie_data_array=utmx_cookie_value.split(':');var combination_id=cookie_data_array[2];if(combination_id){var temp=combination_id.split('.');var ids=temp[0].split('-');var x=ids.length;var multiplier=[];var factor=1;var sum=0;if(variations!=undefined){multiplier=variations.split('-');}
for(i=0;i<x;i++){sum+=ids[i]*factor;factor=(multiplier[i]>0)?factor*multiplier[i]:Math.pow(x,i+1);}
var sPath=window.location.pathname;var sPage=sPath.substring(sPath.lastIndexOf('//')+1)+"?combo="+sum;gwoTracker._initData();gwoTracker._trackPageview(sPage);}}}
function getcombo_urchin(variations)
{if(document.cookie.indexOf("__utmx=")!=-1)
{var utmx_cookie_value=readCookie('__utmx');var cookie_data_array=utmx_cookie_value.split(':');var combination_id=cookie_data_array[2];if(combination_id){var temp=combination_id.split('.');var ids=temp[0].split('-');var x=ids.length;var multiplier=[];var factor=1;var sum=0;if(variations!=undefined){multiplier=variations.split('-');}
for(i=0;i<x;i++){sum+=ids[i]*factor;factor=(multiplier[i]>0)?factor*multiplier[i]:Math.pow(x,i+1);}
var sPath=window.location.pathname;var sPage=sPath.substring(sPath.lastIndexOf('//')+1)+"?combo="+sum;urchinTracker(sPage);}}}