ZSH Problem

.zshrc

function vc() { 
	workon $@;
	cdvirtualenv;
	cd $@;
}

function vcr() { 
	vc $@;
	python manage.py runserver;
}

function vcrr() { 
	ifconfig -L en1;
	vc $@;
	python manage.py runserver 0.0.0.0:8000;
}

function vcc() { 
	vc $@;
	cd _res;
	compass watch;
}

function superv (){
	vcr $@;
	osascript -e 'tell application "System Events" to tell process "Terminal" to keystroke "t" using command down';
	osascript -e 'tell application "System Events" to tell process "Terminal" to keystroke "vcc"';
	osascript -e 'tell application "System Events" to tell process "Terminal" to keystroke "t" using command down';
	osascript -e 'tell application "System Events" to tell process "Terminal" to keystroke "vc"';
}