var url = 'http://'+document.location.hostname+'/templates/design/images/';

function hlighton(def) {
	switch(def) {
		case 1:	
			/*jQuery(".nasipi").css({background:'transparent url("'+url+'nasipi_grey_hover.jpg")'});*/
			jQuery(".asfalt").css({background:'transparent url("'+url+'asfalt_grey_hover.jpg")'});
			break;
		case 2:	
			jQuery(".nasipi").css({background:'transparent url("'+url+'nasipi_grey_hover.jpg")'});
			jQuery(".osnovanie").css({background:'transparent url("'+url+'osnovanie_grey_hover.jpg")'});
			jQuery(".otkosi").css({background:'transparent url("'+url+'otkosi_grey_hover.jpg")'});
			jQuery(".gd_nasipi").css({background:'transparent url("'+url+'gd_nasipi_grey_hover.jpg")'});
			jQuery(".steni").css({background:'transparent url("'+url+'steni_grey_hover.jpg")'});
			break;
		case 3:
			/*jQuery(".asfalt").css({background:'transparent url("'+url+'asfalt_grey_hover.jpg")'});*/
			jQuery(".osnovanie").css({background:'transparent url("'+url+'osnovanie_grey_hover.jpg")'});
			break;
		case 4:
			jQuery(".steni").css({background:'transparent url("'+url+'steni_grey_hover.jpg")'});
			jQuery(".osnovanie").css({background:'transparent url("'+url+'osnovanie_grey_hover.jpg")'});
			jQuery(".nasipi").css({background:'transparent url("'+url+'nasipi_grey_hover.jpg")'});
			jQuery(".fitraciya").css({background:'transparent url("'+url+'fitraciya_grey_hover.jpg")'});
			jQuery(".eroziya").css({background:'transparent url("'+url+'eroziya_grey_hover.jpg")'});
			jQuery(".gd_nasipi").css({background:'transparent url("'+url+'gd_nasipi_grey_hover.jpg")'});
			break;
	}
}

function hlightoff(def) {
	switch(def) {
		case 1:	
			/*jQueryjQuery(".nasipi").css({background:'transparent url("'+url+'nasipi_grey.jpg")'});*/
			jQuery(".asfalt").css({background:'transparent url("'+url+'asfalt_grey.jpg")'});
			break;
		case 2:	
			jQuery(".nasipi").css({background:'transparent url("'+url+'nasipi_grey.jpg")'});
			jQuery(".osnovanie").css({background:'transparent url("'+url+'osnovanie_grey.jpg")'});
			jQuery(".otkosi").css({background:'transparent url("'+url+'otkosi_grey.jpg")'});
			jQuery(".gd_nasipi").css({background:'transparent url("'+url+'gd_nasipi_grey.jpg")'});
			jQuery(".steni").css({background:'transparent url("'+url+'steni_grey.jpg")'});
			break;
		case 3:
			/*jQuery(".asfalt").css({background:'transparent url("'+url+'asfalt_grey.jpg")'});*/
			jQuery(".osnovanie").css({background:'transparent url("'+url+'osnovanie_grey.jpg")'});
			break;
		case 4:
			jQuery(".steni").css({background:'transparent url("'+url+'steni_grey.jpg")'});
			jQuery(".osnovanie").css({background:'transparent url("'+url+'osnovanie_grey.jpg")'});
			jQuery(".nasipi").css({background:'transparent url("'+url+'nasipi_grey.jpg")'});
			jQuery(".fitraciya").css({background:'transparent url("'+url+'fitraciya_grey.jpg")'});
			jQuery(".eroziya").css({background:'transparent url("'+url+'eroziya_grey.jpg")'});
			jQuery(".gd_nasipi").css({background:'transparent url("'+url+'gd_nasipi_grey.jpg")'});
			break;
	}
}