/* 
  ------------------------------------------------
  PVII Equal CSS Columns scripts -Version 2
  Copyright (c) 2005 Project Seven Development
  www.projectseven.com
  Version: 2.1.0
  ------------------------------------------------
*/

function P7_colH2(){ //v2.1.0 by PVII-www.projectseven.com
	
 var i,oh,h=0,tg,el,np,dA=document.p7eqc,an=document.p7eqa;
 if(dA&&dA.length){
 	for(i=1;i<dA.length;i+=2){
		dA[i+1].style.paddingBottom='';
	}

	for(i=1;i<dA.length;i+=2){
		oh=dA[i].offsetHeight;
		h=(oh>h)?oh:h;
	}
	for(i=1;i<dA.length;i+=2){
		oh=dA[i].offsetHeight;
 	
	if(oh<h){
		np=(h-oh)+20;	//JJames 3/15/2007  Added 20px to bottom padding to match the padding on the <p> tags in the newsandevents and features divs
		if(!an&&dA[0]==1){
			P7_eqA2(dA[i+1].id,0,np);
			alert(np);
		}else{
			dA[i+1].style.paddingBottom=np+"px";	
		}
	}
  }
 document.p7eqa=1;
 document.p7eqth=document.body.offsetHeight;
 document.p7eqtw=document.body.offsetWidth;}
}
function P7_eqT2(){ //v2.1.0 by PVII-www.projectseven.com
 if(document.p7eqth!=document.body.offsetHeight||document.p7eqtw!=document.body.offsetWidth){P7_colH2();}
}
function P7_equalCols2(){ //v2.1.0 by PVII-www.projectseven.com
	var c,e,el;
	if(document.getElementById){
		document.p7eqc=new Array();
		document.p7eqc[0]=arguments[0];
		for(i=1;i<arguments.length;i+=2){
			el=null;
			c=document.getElementById(arguments[i]);
			if(c){
				e=c.getElementsByTagName(arguments[i+1]);
				if(e){
					el=e[e.length-1];
					if(!el.id){
						el.id="p7eq"+i;
					}				
				}
			}
			if(c&&el){
				document.p7eqc[document.p7eqc.length]=c;
				document.p7eqc[document.p7eqc.length]=el;
			}
		}
 	setInterval("P7_eqT2()",10);
	}
}
function P7_eqA2(el,p,pt){ //v2.1.0 by PVII-www.projectseven.com
 var sp=10,inc=20,g=document.getElementById(el);np=(p>=pt)?pt:p;
 g.style.paddingBottom=np+"px";if(np<pt){np+=inc;
 setTimeout("P7_eqA2('"+el+"',"+np+","+pt+")",sp);}
}