/*<![CDATA[*/

var saveWidth = 0;

function sendForm(name)
{
	window.document.forms[''+name].submit();
}

function checkkey(event) {
   var Winzigweich = 0;
   if(navigator.appName == "Microsoft Internet Explorer") Winzigweich = 1;
   if (Winzigweich==1) {
   	key =event.keyCode;
   }
   else {
   	key = event.which;
   }
   if(key == 13) {
      document.loginform.submit();
   }
}

function getWindowWidth(){
	if ((document.layers || document.getElementById) && navigator.appName=="Netscape" && navigator.userAgent.indexOf("Opera")==-1){
    		return document.width;
  		}
  	if (document.all && navigator.userAgent.indexOf("Opera")==-1){
    	return document.body.scrollWidth;
    }
    if (navigator.userAgent.indexOf("Opera")!=-1){
	   return window.innerWidth;
	}
}


function scaleImg(what){
	what = document.getElementById(what);
	if (navigator.appName=="Netscape")
		winW = window.innerWidth;
	if (navigator.appName.indexOf("Microsoft")!=-1)
		winW = document.body.offsetWidth;
	else
		winW = window.innerWidth;
	if (what.width>(getWindowWidth()-700) || saveWidth>(getWindowWidth()-500)) {
		if (what.width==(getWindowWidth()-700))
			what.width=saveWidth;
		
		else
		{
			saveWidth = what.width;
			what.style.cursor = "pointer";
			what.width=(getWindowWidth()-700);
		}
	}
}




/*]]>*/