// JavaScript Document

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function grshow(aName)
{
document.getElementById(aName).style.display='inline';
}
function grhide(aName)
{
document.getElementById(aName).style.display='none';
}



function setMenuBelow(paddingCol1, paddingSubmenu, paddingTextBelow) {
	var divHeightSubmenu = 0;
	var divHeightTextBelow = 0;
	var divHeightMenuBelow = 0;
	var divHeightCol1 = 0;
	var height = 0;
	
	if(document.getElementById('menu-below') != null) {
		
		divHeightCol1 = document.getElementById('col1').offsetHeight;
		 
		if(document.getElementById('submenu') != null) {
			divHeightSubmenu = document.getElementById('submenu').offsetHeight;
		}
		
		if(document.getElementById('text-below') != null) {
			divHeightTextBelow = document.getElementById('text-below').offsetHeight;
		}
		
		if(document.getElementById('menu-below') != null) {
			divHeightMenuBelow = document.getElementById('menu-below').offsetHeight;
		}
				
		height = (divHeightCol1 - paddingCol1) - (divHeightSubmenu + paddingSubmenu) - (divHeightTextBelow + paddingTextBelow) - (divHeightMenuBelow);
		
		document.getElementById('menu-below').style.marginTop = height+'px';
		document.getElementById('menu-below').style.visibility = 'visible';
	}
}

function setColumnHeight() {
		
	if(setHeight) {
		
		//alert(window.innerHeight);
				
		if(window.innerHeight != null){

				if(setHeightCol2) {
					document.getElementById('col2_content').style.height = window.innerHeight - 2 + "px";
				}
				if(setHeightCol3) {
					document.getElementById('col3_content').style.height = window.innerHeight - 2 + "px";
				}
				if (document.getElementById('col3_content').offsetHeight >= document.getElementById('col2_content').offsetHeight ) {
					document.getElementById('col2_content').style.height = document.getElementById('col3_content').offsetHeight + "px";
	
				}
		}
		else {
			//alert(document.body.clientHeight - 206);
			if(setHeightCol2) {
				document.getElementById('col2').style.height = document.documentElement.clientHeight - 2;
			}
			
			if(setHeightCol3) {
				document.getElementById('col3').style.height = document.documentElement.clientHeight - 2;
			}
				if (document.getElementById('col3_content').offsetHeight >= document.getElementById('col2').offsetHeight )
					document.getElementById('col2').style.height = document.getElementById('col3_content').offsetHeight;		
		}
	}
}