//
// 26.12.2006
//
//
//


function chkMailForm(){

var strOut  = "Заполните, пожалуйста:" + "\n\n" ;

var q1Text="- Фамилию, имя, отчество";
var q6Text="- Город";
var q8Text="- Телефон";
var q10Text="- Адрес электронной почты";


		
Angaben=new Array('q1_1','q1_6','q1_8','q1_10');
AngabenMessage=new Array(q1Text, q6Text, q8Text, q10Text);

		for(j=0;j<4;j++){
			if(document.mail_form.elements[Angaben[j]].value==""){
			var error = Angaben[j];
			strOut += AngabenMessage[j] + "\n" ;			
			}	
		}
		
		
if(error){	
//Wenn auch nur eins der Pflichtfelder leer ist wird der Text strOut ausgegeben:		
		alert(strOut);
	}
	
	
//Wenn alles stimmt wird das Formular abgeschickt:	
else {
		document.mail_form.submit();	
	}	
}



 var imgpath = '/images/';
 //Roll-over
        function over_service(item){

                document[item].src=imgpath+"service_icons/"+item+"_b.gif" ;
        }


        function out_service(item){

                document[item].src=imgpath+"service_icons/"+item+"_g.gif" ;
        }




// preload Images

        function preloadImages() 
        {
        if (document.images)
                {

                var preloaded = new Array(3);

				preloaded[1] = new Image();
				preloaded[1].src = imgpath + "sitemap_b.gif";

				preloaded[2] = new Image();
				preloaded[2].src = imgpath + "subitem_bg.jpg";

				preloaded[3] = new Image();
				preloaded[3].src = imgpath + "uparrow.gif";

                }
        }
		
// rollover Menu background

function menuover(item)
	{
	item.className = "menuover";
	}
	
function menuout(item)
	{
	item.className = "menuout";
	}


function submenuover(item)
	{
	item.className = "submenuover";
	}
	
function submenuout(item)
	{
	item.className = "submenuout";
	}


//


function showhide(item, image)
	{
		//alert(document.getElementById(item).style.display);
	if (document.getElementById(item).style.display=='none')
	{
		document.getElementById(item).style.display='';
		document[image].src=imgpath+"uparrow.gif"
	} else {
		document.getElementById(item).style.display='none';
		document[image].src=imgpath+"downarrow.gif"
	};
	}


function OpenImage(strUrl, strNumber) {

strNumber=Math.round(Math.random()*100000)
imgwin=open(strUrl, strNumber, "width=500, height=750, toolbar=no, location=no,menubar=no,scrollbars=yes,resizable=yes, status=yes");
}