function preloadImages()
{
var conta = 30;
	swap = new Array();
	swap2 = new Array();
	swap3 = new Array();

for(i=0;i<conta;i++)
	{
 	 swap[i] = new Image();
     if (i<10) {
	 for (j=0;j<10;j++) {
	 swap[j].src = 'imgwork/press/0'+j+'.jpg';
	 swap2[j].src = 'imgwork/below/0'+j+'.jpg';
	 swap3[j].src = 'imgwork/identity/0'+j+'.jpg';
	 i++;
	 }
	 }
	 else {	
	 swap[i].src = 'imgwork/press/'+i+'.jpg';
	 swap2[i].src = 'imgwork/below/'+i+'.jpg';
	 swap3[i].src = 'imgwork/identity/'+i+'.jpg';
		 
	 }

	}
}