/*
	------------------------------------------------
	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;
				
				if(!an&&dA[0]==1)
				{
					P7_eqA2(dA[i+1].id,0,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);
	}
	
}