sc = null;

var starfish =
	{



		contact : function()
		{
			location.href="mailto:Domains@SDBOrganisation.com?subject=Message%20regarding%20www.londoncareers.com";
			//starfish.overlay();
		},

		overlay : function( isOn )
		{

			var dimensions = starfish.getDimensions();

			var screenOverlay = document.createElement("div");
			screenOverlay.style.position = 'absolute';
			screenOverlay.style.left = 0;
			screenOverlay.style.top = 0;
			screenOverlay.style.width = dimensions[0];
			screenOverlay.style.height = dimensions[1];
			screenOverlay.style.backgroundColor = '#000000';

			starfish.setTrans(screenOverlay,82);

			screenOverlay.close=function(){ this.parentNode.removeChild(this.ifr);this.parentNode.removeChild(this);  }
			screenOverlay.onmousedown=function(){this.close();}

			var iframe = document.createElement("iframe");
			iframe.frameBorder = 0;
			iframe.framePadding = 0;
			iframe.scrolling = 'no';
			iframe.style.position = 'absolute';
			iframe.style.left = (dimensions[0]/2)-(555/2);
			iframe.style.top = (dimensions[1]/2)-(285/2);
			iframe.style.width = 555;
			iframe.style.height = 285;
			iframe.src = "contact.php5";

			screenOverlay.ifr = iframe;

			sc=screenOverlay;

			document.body.appendChild( screenOverlay );
			document.body.appendChild( iframe );
		},

		getDimensions : function()
	    {
	       var viewportwidth;
	       var viewportheight;
	       if (typeof window.innerWidth != 'undefined'){
	            viewportwidth = window.innerWidth,
	            viewportheight = window.innerHeight
	       } else if (typeof document.documentElement != 'undefined'
	           && typeof document.documentElement.clientWidth !=
	           'undefined' && document.documentElement.clientWidth != 0) {
	             viewportwidth = document.documentElement.clientWidth,
	             viewportheight = document.documentElement.clientHeight
	       } else {
	            viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
	            viewportheight = document.getElementsByTagName('body')[0].clientHeight
	       }



	       return new Array(viewportwidth,viewportheight);
	    },

	    setTrans : function( obj, level )
	    {
	      obj.hidOpac = level;
	      obj.style.MozOpacity	= level/100 ;
	      obj.style.opacity		= level/100;
	      obj.style.filter		= "alpha(opacity="+level+")";
	    }



	};

	if (window.addEventListener)
	{
 		window.addEventListener("load", quickManager, false); //invoke function

	}
	else
	{
		window.onload = document.onload = quickManager;

	}



	function quickManager()
	{


		var frames = document.getElementsByTagName("iframe");
		for ( var i = 0; i < frames.length; i++ )
		{
			frames[i].style.overflow = 'hidden';
		}
	}