[vadim5june]

var str = '<div class="engage-eventCallout">{^youtubevideo|(width)425|(height)264|(rel)True|(color1)#666666|(url)http://www.youtube.com/watch?v=ZqUFLFmuLmg|(autoplay)False|(border)False|(loop)False|(cookies)False|(hd)False|(fs)True|(color2)#EFEFEF^}December 16, 2011 Seattle WA</p></div>';
str=str.match(/\^youtube.*\^}/)[0];
var els=str.split('|');
for(var i=1;i<els.length;i++)
{var el=els[i];
var l=el.split('(')[1].split(')')[0];
var r=el.split(')')[1];
alert(l+'="'+r+'"');
};