function ClearSearchBox(objField,text,totext) { if(objField.value==text){ objField.value = totext; } } 
function preLoadImages(){
  pic0= new Image();
  pic0.src="img/hover0.png"; 	
  pic1= new Image(); 
  pic1.src="img/hover1.png"; 	
  pic2= new Image(); 
  pic2.src="img/hover11.png"; 
    pic4= new Image(); 
  pic4.src="img/hover1l.png"; 	
  pic5= new Image(); 
  pic5.src="img/hover11l.png"; 
  pic3= new Image(); 
  pic3.src="img/hover00.png"; 

}
preLoadImages(); 



  function over(nr) {
  var selmenu = document.getElementById("menutd"+nr);
  if(selmenu.offsetHeight==18){
	var lisa = "";
	}
else {
	var lisa = "l";
}
  if(selmenu.className=="heledam"){
  selmenu.className = "heledamhov"+lisa;
  }
  else if(selmenu.className=="heledamp"){
  selmenu.className = "heledamphov"+lisa;
  }
}
  function off(nr) {
  var selmenu = document.getElementById("menutd"+nr);
if(selmenu.offsetHeight==18){
	var lisa = "";
	}
else {
	var lisa = "l";
}
  if(selmenu.className=="heledamhov"+lisa){
  selmenu.className = "heledam";
  }
  else if(selmenu.className=="heledamphov"+lisa){
  selmenu.className = "heledamp";
  }
}
	function submit_leping() {
		b = 1;
		a = document.getElementById('nimi');
		if(a.value.length==0){
		a.style.background = "#dbb1b1";	
		b = 0;
		}
		else {
		a.style.background = "#ffffff";	
		}
		
		a = document.getElementById('kood');
		if(a.value.length==0 || (a.value.length!=8 && a.value.length!=11)){
		a.style.background = "#dbb1b1";	
		b = 0;
		}
		else {
		a.style.background = "#ffffff";	
		}
		
		a = document.getElementById('elukoht');
		if(a.value.length==0){
		a.style.background = "#dbb1b1";	
		b = 0;
		}
		else {
		a.style.background = "#ffffff";	
		}
		
		a = document.getElementById('esindaja');
		if(a.value.length==0){
		a.style.background = "#dbb1b1";	
		b = 0;
		}
		else {
		a.style.background = "#ffffff";	
		}
		
		/*a = document.getElementById('telefon');
		if(a.value.length==0){
		a.style.background = "#dbb1b1";	
		b = 0;
		}
		else {
		a.style.background = "#ffffff";	
		}*/
		
		a = document.getElementById('email');
		if(a.value.length==0 || !echeck(a.value) ){
		a.style.background = "#dbb1b1";	
		b = 0;
		}
		else {
		a.style.background = "#ffffff";	
		}
		if(!document.getElementById('pakett0').checked && !document.getElementById('pakett1').checked && !document.getElementById('pakett2').checked) {
			document.getElementById('paketid').style.background = "#dbb1b1";
			b = 0;
		}
		else {
			document.getElementById('paketid').style.background = "";
		}
		if(!b){
			
			alert("Andmed tuleb sisestada korrektselt!");
			return false;
		}
		else {
			return true;
		}
		
	}
	
	function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    return false
		 }

 		 return true					
	}