// JavaScript Document
function div_tow_height(name1,name2){
	
	var aa=document.getElementById(name1);
	var bb=document.getElementById(name2);
	if (aa.offsetHeight<bb.offsetHeight){
		aa.style.height = bb.offsetHeight + "px"; 
	}else{
		bb.style.height = aa.offsetHeight + "px"; 
	}

}

function div_thr_height(name1,name2,name3){
	
	var aa=document.getElementById(name1);
	var bb=document.getElementById(name2);
	var cc=document.getElementById(name3);
	if (aa.offsetHeight<bb.offsetHeight){
		//aa.style.height = bb.offsetHeight + "px";
		if (bb.offsetHeight<cc.offsetHeight){
			aa.style.height = cc.offsetHeight + "px";
			bb.style.height = cc.offsetHeight + "px";
			
		}else{
			aa.style.height = bb.offsetHeight + "px";
			cc.style.height = bb.offsetHeight + "px";
		}	
	}else{
//		bb.style.height = aa.offsetHeight + "px"; 
		if (aa.offsetHeight<cc.offsetHeight){
			aa.style.height = cc.offsetHeight + "px";
			bb.style.height = cc.offsetHeight + "px";
			
		}else{
			bb.style.height = aa.offsetHeight + "px";
			cc.style.height = aa.offsetHeight + "px";
		}	
	}

}

function div_fou_height(name1,name2,name3){
	
	var aa=document.getElementById(name1);
	var bb=document.getElementById(name2);
	var cc=document.getElementById(name3);
	if (aa.offsetHeight<bb.offsetHeight){
		//aa.style.height = bb.offsetHeight + "px";
		if (bb.offsetHeight<cc.offsetHeight){
			aa.style.height = cc.offsetHeight +10 + "px";
			//bb.style.height = cc.offsetHeight + "px";
			
		}else{
			aa.style.height = bb.offsetHeight +10 + "px";
			//cc.style.height = bb.offsetHeight + "px";
		}	
	}//else{
////		bb.style.height = aa.offsetHeight + "px"; 
//		if (aa.offsetHeight<cc.offsetHeight){
//			aa.style.height = cc.offsetHeight +10 + "px";
//			//bb.style.height = cc.offsetHeight + "px";
//			
//		}else{
//			//bb.style.height = aa.offsetHeight + "px";
//			//cc.style.height = aa.offsetHeight + "px";
//		}	
//	}

}