/*document.writeln(screen.width + " x " + screen.height)*/

function get_random(){var ranNum= Math.floor(Math.random()*4);return ranNum;}
function get_random2(){var ranNum= Math.floor(Math.random()*3);return ranNum;}

function tela(){

if((screen.width==1920) && (screen.height==1200))/*no*/
   {
		//function get_random(){var ranNum= Math.floor(Math.random()*4);return ranNum;}
		//function get_random2(){var ranNum= Math.floor(Math.random()*2);return ranNum;}
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(2)
			 mod[0]="url(fundo/1.jpg) no-repeat";
			 mod[1]="url(fundo/1.jpg) no-repeat";
			 mod[2]="url(fundo/1.jpg) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="723px";
			 $("modelo").style.height="1200px";
		}	
	getaQuote();	
    }
  
	
else if((screen.width==1680) && (screen.height==1050))/*OK*/
    {
			
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(3)
			 mod[0]="url(images/modelo_nova_1050_2.png) no-repeat";
			 mod[1]="url(images/modelo_nova_1050_3.png) no-repeat";
			 mod[2]="url(images/modelo_nova_1050_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="594px";
			 $("modelo").style.height="900px";
		}	
	getaQuote();	
    }
	

	
else if((screen.width==1600) && (screen.height==1200))/*no*/
    {
			
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(3)
			 mod[0]="url(images/modelo_nova_1050_2.png) no-repeat";
			 mod[1]="url(images/modelo_nova_1050_3.png) no-repeat";
			 mod[2]="url(images/modelo_nova_1050_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="594px";
			 $("modelo").style.height="900px";
		}	
	getaQuote();	
    }
	
	

else if((screen.width==1600) && (screen.height==1024))/*OK*/
     {
			
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(3)
			 mod[0]="url(images/modelo_nova_1050_2.png) no-repeat";
			 mod[1]="url(images/modelo_nova_1050_3.png) no-repeat";
			 mod[2]="url(images/modelo_nova_1050_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="594px";
			 $("modelo").style.height="900px";
		}	
	getaQuote();	
    }
	
		
	
else if((screen.width==1440) && (screen.height==900))/*OK*/
         {
			
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(3)
			 mod[0]="url(images/modelo_nova_1050_2.png) no-repeat";
			 mod[1]="url(images/modelo_nova_1050_3.png) no-repeat";
			 mod[2]="url(images/modelo_nova_1050_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="594px";
			 $("modelo").style.height="900px";
		}	
	getaQuote();	
    }
	
	
else if((screen.width==1400) && (screen.height==1050))/*no*/
             {
			
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(3)
			 mod[0]="url(images/modelo_nova_1050_2.png) no-repeat";
			 mod[1]="url(images/modelo_nova_1050_3.png) no-repeat";
			 mod[2]="url(images/modelo_nova_1050_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="594px";
			 $("modelo").style.height="900px";
		}	
	getaQuote();	
    }
	
	
else if((screen.width==1280) && (screen.height==1024))/*OK*/
    {
		
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(3)
			 mod[0]="url(images/teste_1280_ie6_2.png) no-repeat";
 			 mod[1]="url(images/1280x1024_3.gif) no-repeat";
			 mod[2]="url(images/teste_1280_ie6_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="519px";
			 $("modelo").style.height="760px";
		}	
	getaQuote();	
    }
	
else if((screen.width==1280) && (screen.height==960))/*OK*/
     {
			
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		  
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(3)
			 mod[0]="url(images/teste_1280_ie6_2.png) no-repeat";
 			 mod[1]="url(images/1280x1024_3.gif) no-repeat";
			 mod[2]="url(images/teste_1280_ie6_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="519px";
			 $("modelo").style.height="760px";		
		}     
		getaQuote();
    }
	
	
else if((screen.width==1280) && (screen.height==800))/*OK*/
     {
			
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		  
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(3)
			 mod[0]="url(images/teste_1280_ie6_2.png) no-repeat";
 			 mod[1]="url(images/1280x1024_3.gif) no-repeat";
			 mod[2]="url(images/teste_1280_ie6_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="519px";
			 $("modelo").style.height="760px";	
		}     
		getaQuote();
    }
	
	
else if((screen.width==1280) && (screen.height==768))/*OK*/
     {
			
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		  
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			var mod=new Array(3)
			 mod[0]="url(images/teste_1280_ie6_2.png) no-repeat";
 			 mod[1]="url(images/1280x1024_3.gif) no-repeat";
			 mod[2]="url(images/teste_1280_ie6_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="519px";
			 $("modelo").style.height="760px";			
		}     
		getaQuote();
    }	
	
	
	
else if((screen.width==1280) && (screen.height==720))/*OK*/
     {
			
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		  
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(3)
			 mod[0]="url(images/teste_1280_ie6_2.png) no-repeat";
 			 mod[1]="url(images/1280x1024_3.gif) no-repeat";
			 mod[2]="url(images/teste_1280_ie6_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="519px";
			 $("modelo").style.height="760px";		
		}     
		getaQuote();
    }
	
	
	
else if((screen.width==1152) && (screen.height==864))/*OK*/
     {
			
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		  
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(3)
			 mod[0]="url(images/teste_1280_ie6_2.png) no-repeat";
 			 mod[1]="url(images/1280x1024_3.gif) no-repeat";
			 mod[2]="url(images/teste_1280_ie6_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="519px";
			 $("modelo").style.height="760px";			
		}     
		getaQuote();
    }
	
	
else if((screen.width==1152) && (screen.height==768))/*no*/
    {
			
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		  
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(3)
			 mod[0]="url(images/teste_1280_ie6_2.png) no-repeat";
 			 mod[1]="url(images/1280x1024_3.gif) no-repeat";
			 mod[2]="url(images/teste_1280_ie6_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="519px";
			 $("modelo").style.height="760px";		
		}     
		getaQuote();
    }	
	
else if((screen.width==1024) && (screen.height==768))/*OK*/
    {
			
		function getaQuote()
		{
		   var NuBck=get_random();
		   var NuMod=get_random2();
		  
			var bck=new Array(4)
			 bck[0]="url(fundo/1.jpg) no-repeat";
			 bck[1]="url(fundo/2.jpg) no-repeat";
			 bck[2]="url(fundo/3.jpg) no-repeat";
			 bck[3]="url(fundo/4.jpg) no-repeat";
			 document.body.style.background=bck[NuBck];
			 
			 var mod=new Array(3)
			 mod[0]="url(images/teste_1280_ie6_2.png) no-repeat";
 			 mod[1]="url(images/1280x1024_3.gif) no-repeat";
			 mod[2]="url(images/teste_1280_ie6_4.png) no-repeat";
			 $("modelo").style.background=mod[NuMod];
			 $("modelo").style.width="519px";
			 $("modelo").style.height="760px";		
		}     
		getaQuote();
    }
   

	
else if((screen.width==800) && (screen.height==600))/*OK*/
    
	{
        document.body.style.background="url(images/800X600_azul.jpg) no-repeat";
		
    }

else 
	{
        document.body.style.background="url(images/1280x1024_azul2.jpg) no-repeat";
		$("modelo").style.background="url(images/modelo_768.gif) no-repeat";
		$("modelo").style.width="420px";
		$("modelo").style.height="1024px";
		
    }
		
setTimeout("document.body.style.display='block'", 3000);	


}
/**/

function rastro(){

x = event.x
y = event.y

estrelas.style.posLeft =x
estrelas.style.posTop = y
}


function rastro2(){
x = event.x
y = event.y

estrelas2.style.posLeft =x
estrelas2.style.posTop = y
}


 <!---onMouseMove="rastro(); rastro2()"  ;--->