hi i bought this fish tank and i went to go clean it out so i submerged it in water to clean it... i dont really understand how to go about just taking out 30% of the water and replacing it ect.. so i figured id just dump all the water and put in new water but like i said when i was cleaning it water was filling in the tub and it got sumberged so basically my question its #1 a better way to clean this without having to keep dumping all the water and #2 is this tank still safe to use ?? the tank was put into water and has a place to put the plug into in the back of it and also a wire for the light im worried its unsafe now and i might get electricuted if i plug it in now, here is a link to the tank i have please let me know if i can plug this in or if i ruined the tank and should get another i need to know soon because its just sitting in my tub as we speak and i need it out of there any help is appreciated thank you!! p.s sorry if this is a dumb question but i need to know thanks
http://www.petco.com/product/102093/Tetra-Water-Wonders-1-5-Gallon-Aquarium-Kit.aspx

http://www.petco.com/product/102093/Tetra-Water-Wonders-1-5-Gallon-Aquarium-Kit.aspx