/*
 ------------------------------------------------
 PVII Equal CSS Columns scripts
 Copyright (c) 2005 Project Seven Development
 www.projectseven.com
 Version: 1.5.0
 ------------------------------------------------
*/
function P7_colH(){ //v1.5 by PVII-www.projectseven.com
 var i,oh,hh,h=0,dA=document.p7eqc,an=document.p7eqa;
 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{
     P7_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.p7eqa=1;
}
 document.p7eqth=document.body.offsetHeight;
 document.p7eqtw=document.body.offsetWidth;
 }
}
function P7_eqT(){ //v1.5 by PVII-www.projectseven.com
 if(document.p7eqth!=document.body.offsetHeight||document.p7eqtw!=document.body.offsetWidth){
 P7_colH();
 }
}
function P7_equalCols(){ //v1.5 by PVII-www.projectseven.com
 if(document.getElementById){
 document.p7eqc=new Array;
 for(i=0;i<arguments.length;i++){
     document.p7eqc[i]=document.getElementById(arguments[i]);
 }
setInterval("P7_eqT()",1);
 }
}
function P7_eqA(el,h,ht){ //v1.5 by PVII-www.projectseven.com
 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("P7_eqA('"+el+"',"+nh+","+ht+")",sp);
 }
}