Set equal height of 2 tags
// set equal height with 2 tags
function set_height(div1, div2){
var height1 = $(div1).height();
var height2 = $(div2).height();
if(height1 > height2){
$(div2).css('min-height',height1);
}else{
$(div1).css('min-height',height2);
}
}