var pairs=[];
pairs[0]=["smi_years","smi_desc"];
pairs[1]=["smi_list","smi_years"];

function eqHeight(el)
{
var h=0; 
for(i=0;i< el.length;i++) {if(!document.getElementById(el[i])) return null}
for(i=0;i< el.length;i++) {document.getElementById(el[i]).style.height="auto"}
for(i=0;i< el.length;i++) {if(document.getElementById(el[i]).offsetHeight > h) h=document.getElementById(el[i]).offsetHeight}
for(i=0;i< el.length;i++) {document.getElementById(el[i]).style.height=h+"px"}
}

function pairing() {for(var i=0;i< pairs.length;i++) eqHeight(pairs[i])}

pairing();

window.onresize=function(){pairing();}