function main_height()
	{
		var content_height = document.getElementById("content").offsetHeight;
		if(content_height){
		var col = document.getElementsByTagName("div");
		for (i=0; i<col.length; i++)
			{
				if(col[i].className.indexOf("column-cont") != -1)
				{
					col[i].style.height = content_height -27 + "px";
					if(col[i].parentNode.className.indexOf("big-column") != -1)
					{
						col[i].style.paddingBottom = 20 + "px";
						col[i].style.height = content_height -47 + "px";
					}
				}
			}
		}
		var content_top = document.getElementById("content").offsetTop;
		if (content_top) {
		    var skyscraperHolder = document.getElementById("skyscraperholder");
		    if (document.all) {
		        if (skyscraperHolder) skyscraperHolder.style.marginTop = (content_top + 150) + "px";
		    }
		    else {
		        if (skyscraperHolder) skyscraperHolder.style.marginTop = (content_top + 25) + "px";
		    }
		}
	}

function buttons()
	{
		var inputs = document.getElementsByTagName("input");
		if(inputs){
		for (var k=0; k<inputs.length; k++)
			{
				if(inputs[k].parentNode.className.indexOf("button") != -1)
				{
					inputs[k].onmouseover = function()
					{
						this.className += " hover";
					}
					inputs[k].onmouseout = function()
					{
						this.className = this.className.replace(" hover", "");
					}
				}
			}
		}
	}
	
function ieHover()
{
	var dropdown = document.getElementsByTagName("div");
	for (var x=0; x<dropdown.length; x++)
		{
		if (dropdown[x].className.indexOf("drop-area") != -1 && dropdown[x].className.indexOf("drop-area-hover") == -1)
			{
				dropdown[x].onmouseover = function() 
				{
					this.className += " drop-area-hover";
				}
				dropdown[x].onmouseout = function()
				{
					this.className = this.className.replace(" drop-area-hover", "");
			}
		}
	}
}
function boxHover()
{
	var block = document.getElementsByTagName("div");
	for (var z=0; z<block.length; z++)
		{
		if (block[z].className.indexOf("box") != -1)
			{
				block[z].onmouseover = function() 
				{
					this.className += " box-hover";
				}
				block[z].onmouseout = function()
				{
					this.className = this.className.replace(" box-hover", "");
			}
		}
	}
}
function form_popup()
{
	var head = document.getElementById("header");
	if(head){
	var field = head.getElementsByTagName("fieldset");
	for (var j=0; j<field.length; j++)
		{
			{
				field[j].onmouseover = function() 
				{
					this.className += " f-hover";
				}
				field[j].onmouseout = function()
				{
					this.className = this.className.replace(" f-hover", "");
				}
			}
		}
	}
}
function list_hover()
{
	var lists = document.getElementsByTagName("ul");
	if(lists){
	for (var c=0; c<lists.length; c++)
		{
			if(lists[c].parentNode.parentNode.parentNode.parentNode.parentNode.className){
				if(lists[c].parentNode.parentNode.parentNode.parentNode.parentNode.className.indexOf("post-ratings") != -1)
				{
					lists[c].onmouseover = function() 
					{
						this.className += " list-hover";
					}
					lists[c].onmouseout = function()
					{
						this.className = this.className.replace(" list-hover", "");
					}
				}
			}
		}
	}
}

if (window.addEventListener){
	window.addEventListener("load", main_height, false);
	window.addEventListener("load", ieHover, false);
}
else if (window.attachEvent)
{
	window.attachEvent("onload", main_height);
	window.attachEvent("onload",list_hover);
	window.attachEvent("onload",ieHover);
	window.attachEvent("onload",boxHover);
	window.attachEvent("onload", buttons);
	window.attachEvent("onload", form_popup);
}