I know how to move up and down an element in jQuery.
$("#div").animate({"left": "+=100"}, 1000); //move 100px to the right
But I have no idea to move in diagonal movement. I'm doing chess board and I don't know how to move Bishop with effect. Please have a look at following URL http://chess.diem-project.org/
I did like this... but it's not a proper way.
for(var i = 0;i<50;i++){ // move down and move right 1 pixel at a time to get effect
 $("#div").animate({"left": "+="+x}, 1); 
 $("#div").animate({"top": "+="+x}, 1); 
} 
Any idea? Really appreciate your helps!