function DetailInfo(grid, rowIndex){
	var row_number 			= rowIndex;
	var row_store 			= grid.store.getAt(row_number);
	var row_model 			= row_store.get('model');
	var row_uni 			= row_store.get('uni_name1');
	var row_course_name 	= row_store.get('course_name');
    var row_course_id       = row_store.get('course_id');
	var row_ausbildung		= row_store.get('ausbildung');
	var row_abschluss		= row_store.get('abschluss');

//var record = grid.store.getAt(rowIndex) - or sth like that
//alert(row_model + '\n ' + row_uni+ '\n ' +row_course_name+ '\n ' +row_ausbildung+ '\n ' +row_abschluss);
var currentWindow = window.open ('details.php?model=' + escape(row_model) + '&uni=' + escape(row_uni) + '&course=' + escape(row_course_name)+ '&ausbildung=' + escape(row_ausbildung)+ '&abschluss=' + escape(row_abschluss)+ '&course_id=' +escape(row_course_id),'wins','width=900,height=800,location=0,menubar=0,scrollbars=yes,status=0,toolbar=0,resizable=yes');
 currentWindow.focus();  
};