/* 
  ------------------------------------------------
  Equal CSS Columns scripts
  ------------------------------------------------
*/

function eqColHeight(){
 if(document.getElementById){document.Rgeqc=new Array;for(i=0;i<arguments.length;i++){
 document.Rgeqc[i]=document.getElementById(arguments[i]);}setInterval("eqT()",1);}
}

function colH(){
 var i,oh,hh,h=0,dA=document.Rgeqc,an=document.Rgeqa;if(dA&&dA.length){
 for(i=0;i<dA.length;i++){dA[i].style.height='auto';}for(i=0;i<dA.length;i++){
 oh=dA[i].offsetHeight;h=(oh>h)?oh:h;}for(i=0;i<dA.length;i++){if(an){
 dA[i].style.height=h+'px';}else{eqA(dA[i].id,dA[i].offsetHeight,h);}}if(an){
 for(i=0;i<dA.length;i++){hh=dA[i].offsetHeight;if(hh>h){
 dA[i].style.height=(h-(hh-h))+'px';}}}else{document.Rgeqa=1;}
 document.eqheight=document.body.offsetHeight;
 document.eqwidth=document.body.offsetWidth;}
}
function eqT(){
 if(document.eqheight!=document.body.offsetHeight||document.eqwidth!=document.body.offsetWidth){
 colH();}
}

function eqA(el,h,ht){
 var sp=10,inc=10,nh=h,g=document.getElementById(el),oh=g.offsetHeight,ch=parseInt(g.style.height);
 ch=(ch)?ch:h;var ad=oh-ch,adT=ht-ad;nh+=inc;nh=(nh>adT)?adT:nh;g.style.height=nh+'px';
 oh=g.offsetHeight;if(oh>ht){nh=(ht-(oh-ht));g.style.height=nh+'px';}
 if(nh<adT){setTimeout("eqA('"+el+"',"+nh+","+ht+")",sp);}
}