//GÖR ATT VÄNSTER OCH HÖGER KOLUMN BLIR LIKA HÖGA (Av Anders Jonasson)
function fixHeight(){

	//Kontroll ifall de både elementen existerar
	if(document.getElementById('idMiddleColumn') && document.getElementById('idContent') && document.getElementById('idRightColumn')){
	
		//Tilldelar variabler
		var submenuHeight = document.getElementById('idMiddleColumn').offsetHeight;
		var contentHeight = document.getElementById('idContent').offsetHeight;
		var rightHeight = document.getElementById('idRightColumn').offsetHeight;
			
		//Kontroll av värden
		if(submenuHeight < contentHeight && rightHeight < contentHeight){
			submenuHeight = contentHeight;
			rightHeight = contentHeight;
		}
		else if(submenuHeight > contentHeight && rightHeight < submenuHeight){
			contentHeight = submenuHeight;
			rightHeight = submenuHeight;
		}
		else if(rightHeight > contentHeight && submenuHeight < rightHeight){
			contentHeight = rightHeight;
			submenuHeight = rightHeight;
		}
		
		//Kontroll av webbläsare (Eftersom IE6 inte har stöd för attributet: min-height)
		if(document.all){
		
			
				document.getElementById('idMiddleColumn').style.height = submenuHeight+"px";
				document.getElementById('idContent').style.height = contentHeight+"px";
				document.getElementById('idRightColumn').style.height = rightHeight+"px";
			

		}
		else{
		
				document.getElementById('idMiddleColumn').style.minHeight = submenuHeight+"px";
				document.getElementById('idContent').style.minHeight = contentHeight+"px";
				document.getElementById('idRightColumn').style.minHeight = rightHeight+"px";
			
	
		}	
	}
}