window.onload = function(){
P7_initPM(0,16,1,-20,10);
if(document.getElementById('c3') && document.getElementById('c4')){
P7_equalCols('c1','c2','c3','c4');
} else {
P7_equalCols('c1','c2');
}
}
window.onresize = function(){
		//doIt();
}