Car wont start

The clutch being on the floor says the slave cylender, or pilot bearing for the clutch is faulty. The vehicle should still start if you put it in neutral, it just can't be driven. Unsure about the windows.

slave cylinder failure
replace both the clutch master cylinder and slave cylinder and bleed out properly

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0CEcQtwIwAQ&url=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DkFucVRnoCpk&ei=MVFCVYSCNsirNqXfgJgP&usg=AFQjCNFYrZKRyW3zhUxAHkvRcmr8nYd05g&sig2=c89Chv0OEBYjEzoYtVeIwQ&bvm=bv.92189499,d.eXY Follow the video then if it still wont work there is a switch somewhere on the linkage that disables ignition till you push the pedal all the way to the floor.

Here is what I have.
You are completing the circuit for the red lite blue wire.

sound you have a blown clutch slave cylinder

Sounds like the slave cylinder went out. If it's inside the bell housing...do a complete clutch job while you are at it.

So it's a no crank condition? Do dash lights, gauges, and everything else work when the car won't crank over? If so, buy a cheap $5.00 testlight, and when the car won't crank, pull the small black wire off the starter solenoid. While someone holds the key in start (cranking) position and clutch pedal depressed, see if the black wire has power as it should. (Ground the testlight and just touch the wire's end terminal. If powered, the testlight will light up.) If power there, then the starter solenoid is failing. Toyota starters are very good units, but the solenoid's internal contacts get old and pitted.
If no power at the black wire, then the start circuit from ignition switch to clutch safety switch (on the clutch pedal) to starter relay to starter solenoid will have to be diagnosed. To double-check: take a single battery jumper cable and put it on the positive battery post connection. Put the other end of the jumper cable on the solenoid terminal where black wire was removed. Key can be off. Make sure car is in neutral, brake set. If starter now operates, solenoid is O.K., and it is a problem in the start circuit, -ignition switch, neutral start switch, or in the wiring.
Now find a grounding place for testlight under the dash. When car won't crank, check for power coming out of ignition switch on the black wire with white stripe. This is the start wire for the starter solenoid. Key must be in crank position. Wire shoud be powered-ignition switch is working. If no power, switch is failing. You can do the same for the clutch start switch-it's a simple switch, that when clutch is depressed switch is closed and passes power on from ignition switch to the starter relay (thus allowing power to the starter solenoid). Black wire, red stripe-this is wire from clutch switch to starter relay. When key is in crank, clutch depressed, this wire should be hot.
With me so far? Still haven't found a problem, or any loose connections? Next and last is the starter relay. It is located under dash, close to gas pedal, but under the center console, just forward and left of gear shifter. It can be tested and the wiring diagnosed there, but relays are cheap, so just swap in another and see if that helps.
If you have tried everything, and still no help, you could try a new wire from the relay to the starter solenoid. This is that black wire we started with. Older toyotas sometimes have a problem with degraded wiring not passing enough current to operate the starter

Check and make sure you have fluid in the clutch master cylinder. If it is low fill and check for leaks. Repair leaks as needed and bleed system. If fluid was full check adjustment and bleed system, if there is air in the system pedal will go to the floor.

check to make sure the clutch pedal switch is functioning and that the floor mat isn't blocking the clutch pedal from hitting the switch, basically its either the clutch pedal switch or something between the ignition switch to the starter but i'd try the clutch pedal switch first, its the easiest to check

the first thing that i would check is the fluid level in the clutch master cylinder. It is just like the brake system. When there is not enough fluid or if there is air in the system this can cause the pedal to go to the floor. If this is ok then a portion of the clutch MIGHT have went out. Let me know if the hydraulics are ok.