Date parsing in javascript is different between safari and chrome

You can’t really use Date.parse. I suggest you use: new Date (year, month [, date [, hours [, minutes [, seconds [, ms ] ] ] ] ] )

To split the string you could try

var s="2011-06-21T14:27:28.593Z";
var a = s.split(/[^0-9]/);
//for (i=0;i<a.length;i++) { alert(a[i]); }
var d=new Date (a[0],a[1]-1,a[2],a[3],a[4],a[5] );
alert(s+ " "+d);